Biology Questions

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O 1 5 Given the genetic map of genes D E and F What is the expected frequency probability of double crossovers O2 0 O 3 75 O 5 C 15 CM 7 5 25 CM
Biology
Biotechnology: Principles and Processes
O 1 5 Given the genetic map of genes D E and F What is the expected frequency probability of double crossovers O2 0 O 3 75 O 5 C 15 CM 7 5 25 CM
Streaming media is a relatively new type of source compared to books and journal articles What citation component is new unique to this type of source O The URL of the media to help locate it O A DOI or digital object identifier A designation indicating the format of the media such as a video file O Nothing is new media citations include the exact same components as books and articles
Biology
Biological Classification
Streaming media is a relatively new type of source compared to books and journal articles What citation component is new unique to this type of source O The URL of the media to help locate it O A DOI or digital object identifier A designation indicating the format of the media such as a video file O Nothing is new media citations include the exact same components as books and articles
There are 2 common options for in text citations in APA Select the correct 2 options below Author s last name in the body of the sentence followed by the page number in parentheses Author s last name in the body of the sentence followed by the date in parentheses Author s last name and date shown in parentheses at the end of the sentence O Author s last name and page number of information shown in parentheses at the end of the sentence
Biology
Ecology - General
There are 2 common options for in text citations in APA Select the correct 2 options below Author s last name in the body of the sentence followed by the page number in parentheses Author s last name in the body of the sentence followed by the date in parentheses Author s last name and date shown in parentheses at the end of the sentence O Author s last name and page number of information shown in parentheses at the end of the sentence
There are 2 common options for in text citations in APA Select the correct 2 options below Author s last name and date shown in parentheses at the end of the sentence Author s last name and page number of information shown in parentheses at the end of the sentence Author s last name in the body of the sentence followed by the page number in parentheses Author s last name in the body of the sentence followed by the date in parentheses Author followe You sel
Biology
Biological Classification
There are 2 common options for in text citations in APA Select the correct 2 options below Author s last name and date shown in parentheses at the end of the sentence Author s last name and page number of information shown in parentheses at the end of the sentence Author s last name in the body of the sentence followed by the page number in parentheses Author s last name in the body of the sentence followed by the date in parentheses Author followe You sel
1 0 0375 A three point test cross revealed a total of 11 double crossovers among a total of 726 test cross progeny Using the genetic map provided calculate the coefficient of Interference 1 1 0 015 01 0 4 1 0 6 15 CM O 1 1 25 CM f
Biology
Biological Classification
1 0 0375 A three point test cross revealed a total of 11 double crossovers among a total of 726 test cross progeny Using the genetic map provided calculate the coefficient of Interference 1 1 0 015 01 0 4 1 0 6 15 CM O 1 1 25 CM f
Phenotype ABC abc a BC Abc O 0 02 CM O 0 2 CM O2 CM Number of offspring for each phenotype Offspring Phenotype 353 ABC 352 20 CM C A 2 3 ab C AbC a Bc B Offspring 49 Based on the data provided what is the distance between genes C and A 46 97 98
Biology
Principles of Inheritance & Variation (Genetics)
Phenotype ABC abc a BC Abc O 0 02 CM O 0 2 CM O2 CM Number of offspring for each phenotype Offspring Phenotype 353 ABC 352 20 CM C A 2 3 ab C AbC a Bc B Offspring 49 Based on the data provided what is the distance between genes C and A 46 97 98
Because of time zone difference I want to know when is the best time that the tutors will be online here Do you know in how many hours more it is the best time to ask questions Like the most active times
Biology
Ecology - Biodiversity & Conservation
Because of time zone difference I want to know when is the best time that the tutors will be online here Do you know in how many hours more it is the best time to ask questions Like the most active times
At metaphase I homologous chromosomes are connected only at what structures O Microtubules Recombination nodules Chiasmata
Biology
Cell Cycle and Cell Division
At metaphase I homologous chromosomes are connected only at what structures O Microtubules Recombination nodules Chiasmata
The area responsible for DNA s negative charge is the O Amino end O Carboxyl end O 5 end O 3 end
Biology
Principles of Inheritance & Variation (Genetics)
The area responsible for DNA s negative charge is the O Amino end O Carboxyl end O 5 end O 3 end
Besides the thymine and uracil base difference which DNA strand s sequence is complementary to the mRNA sequence used in translation select all that apply Anti Coding Strand Template Strand Coding Strand Non Template Strand
Biology
Principles of Inheritance & Variation (Genetics)
Besides the thymine and uracil base difference which DNA strand s sequence is complementary to the mRNA sequence used in translation select all that apply Anti Coding Strand Template Strand Coding Strand Non Template Strand
DNA base pairings follow Chargaff s rule therefore adenine pairs with pairs with Othymine guanine guanine uracil O guanine thymine Ouracil guanine and cytosine
Biology
Principles of Inheritance & Variation (Genetics)
DNA base pairings follow Chargaff s rule therefore adenine pairs with pairs with Othymine guanine guanine uracil O guanine thymine Ouracil guanine and cytosine
The experiment done by showed that DNA replication is O Hershey and Chase conservative O Meselson and Stahl semi conservative O Meselson and Stahl conservative Hershey and Chase semi conservative
Biology
Molecular Basis of Inheritance
The experiment done by showed that DNA replication is O Hershey and Chase conservative O Meselson and Stahl semi conservative O Meselson and Stahl conservative Hershey and Chase semi conservative
ich of the following des The same amino acid sequence can code for different proteins O Different amino acid sequences can code for the same protein O Different codons can code for the same amino acid O The same codon codes for different amino acids Question 9 0 5 In double stranded DNA guanine and cytosine pair with two hydrogen bonds between the while adenine and thymine pair with three hydrogen bonds True
Biology
Evolution
ich of the following des The same amino acid sequence can code for different proteins O Different amino acid sequences can code for the same protein O Different codons can code for the same amino acid O The same codon codes for different amino acids Question 9 0 5 In double stranded DNA guanine and cytosine pair with two hydrogen bonds between the while adenine and thymine pair with three hydrogen bonds True
Question 10 Which of the following statements correctly describes the processes included Dogma ODNA DNA RNA ORNA IRNA protein acid protein RNA
Biology
Molecular Basis of Inheritance
Question 10 Which of the following statements correctly describes the processes included Dogma ODNA DNA RNA ORNA IRNA protein acid protein RNA
What are the parts of a nucleotide 1 Phosphate group II 5 Carbon sugar III Nitrogenous base IV 3 carbon sugar O I II II IV O I II III O I IV O II III IV Question 8
Biology
Cell: The Unit of Life
What are the parts of a nucleotide 1 Phosphate group II 5 Carbon sugar III Nitrogenous base IV 3 carbon sugar O I II II IV O I II III O I IV O II III IV Question 8
In a cross between a white eyed female fruit fly and a red eyed male fruit fly what is the expected outcome All female offspring with white eyes All offspring with white eyes All male offspring with white eyes All offspring with red eyes
Biology
Molecular Basis of Inheritance
In a cross between a white eyed female fruit fly and a red eyed male fruit fly what is the expected outcome All female offspring with white eyes All offspring with white eyes All male offspring with white eyes All offspring with red eyes
Hemophilia has an X linked recessive pattern It is carried on the X chromosome It is only expressed phenotypically as homozygous recessive in women but men that inherit the affected chromosome will suffer from the disorder A carrier woman one affected X chromosome married a man with hemophilia and they have children What percent of their boy children will be affected with hemophilia 50 of the boy children 100 of the boy children None 25 of the boy children A
Biology
Evolution
Hemophilia has an X linked recessive pattern It is carried on the X chromosome It is only expressed phenotypically as homozygous recessive in women but men that inherit the affected chromosome will suffer from the disorder A carrier woman one affected X chromosome married a man with hemophilia and they have children What percent of their boy children will be affected with hemophilia 50 of the boy children 100 of the boy children None 25 of the boy children A
Can I pay you separately to be y tutor bro I ll pay good youll do
Biology
The Living World
Can I pay you separately to be y tutor bro I ll pay good youll do
If a student randomly guesses at five multiple choice questions during a BIO 340 exam find the probability that the student gets exactly three correct Each question has five possible choices O 0 1 O 10 0 05 1
Biology
Evolution
If a student randomly guesses at five multiple choice questions during a BIO 340 exam find the probability that the student gets exactly three correct Each question has five possible choices O 0 1 O 10 0 05 1
A recessive trait will be observed in individuals that ar Select heterozygous homozygous or heterozygous homozygous diploid that trait fo
Biology
Evolution
A recessive trait will be observed in individuals that ar Select heterozygous homozygous or heterozygous homozygous diploid that trait fo
11 III IV 1 O 3 4 1 2 O 1 12 2 O 2 3 R 1 rr RR T What is the probability that III 4 is a carrier Rr Rr 5
Biology
Evolution
11 III IV 1 O 3 4 1 2 O 1 12 2 O 2 3 R 1 rr RR T What is the probability that III 4 is a carrier Rr Rr 5
Chramones Spinde hers energe from the Chenones continue to wpears te Nuclear engede breaks down mtubules atach o Indones Cermones Hov tward opposite ples Makc ndes My developed cero mar pe posset of the cal Chromone MPE plate Each ww sperde the Cohen pr bed drmints MITOSIS oled aw pued kichw spnde Stens ebriguing the 1 deavage fa daughter cel Nape Part ces ac separates eppodle and tegn surround The mic spede breaks Which of the following is the correct order of events in mitosis Sister chromatids line up at the metaphase plate The kinetochore becomes attached to the mitotic spindle The nucleus reforms and the cell divides Cohesin proteins break down and the sister chromatids separate The kinetochore becomes attached to the mitotic spindle Cohesin proteins break down and the sister chromatids separate Sister chromatids line up at the metaphase plate The nucleus reforms and the cell divides The kinetochore becomes attached to the cohesin proteins Sister chromatids line up at the metaphase plate The kinetochore breaks down and the sister chromatids separate The nucleus reforms and the cell divides The kinetochore becomes attached to the mitotic spindle Sister chromatids line up at the metaphase plate Cohesin proteins break down and the sister chromatids separate The nucleus reforms and the cell divides
Biology
Evolution
Chramones Spinde hers energe from the Chenones continue to wpears te Nuclear engede breaks down mtubules atach o Indones Cermones Hov tward opposite ples Makc ndes My developed cero mar pe posset of the cal Chromone MPE plate Each ww sperde the Cohen pr bed drmints MITOSIS oled aw pued kichw spnde Stens ebriguing the 1 deavage fa daughter cel Nape Part ces ac separates eppodle and tegn surround The mic spede breaks Which of the following is the correct order of events in mitosis Sister chromatids line up at the metaphase plate The kinetochore becomes attached to the mitotic spindle The nucleus reforms and the cell divides Cohesin proteins break down and the sister chromatids separate The kinetochore becomes attached to the mitotic spindle Cohesin proteins break down and the sister chromatids separate Sister chromatids line up at the metaphase plate The nucleus reforms and the cell divides The kinetochore becomes attached to the cohesin proteins Sister chromatids line up at the metaphase plate The kinetochore breaks down and the sister chromatids separate The nucleus reforms and the cell divides The kinetochore becomes attached to the mitotic spindle Sister chromatids line up at the metaphase plate Cohesin proteins break down and the sister chromatids separate The nucleus reforms and the cell divides
Maternal Letter A A A Letter C Non sister chromatids Letter B In the figure Letter B represents Sister chromatids Paternal O Non homologous chromosomes O Homologous chromosomes
Biology
Evolution
Maternal Letter A A A Letter C Non sister chromatids Letter B In the figure Letter B represents Sister chromatids Paternal O Non homologous chromosomes O Homologous chromosomes
Genetic inheritance is being studied in a certain species of plant in which orange flower color 0 is dominant to white o and round leaf shape S is dominant to oval s A true breeding orange flowered round leaved male plant Plant A is mated with a true breeding white flowered oval leaved female plant Plant B to produce dihybrid offspring plant Plant C Assuming normal Mendelian genetics and independent inheritance of these two traits which gametes might be produced by Plant C OoSs OS OS Both OS and OS Both DoSs and OS
Biology
Evolution
Genetic inheritance is being studied in a certain species of plant in which orange flower color 0 is dominant to white o and round leaf shape S is dominant to oval s A true breeding orange flowered round leaved male plant Plant A is mated with a true breeding white flowered oval leaved female plant Plant B to produce dihybrid offspring plant Plant C Assuming normal Mendelian genetics and independent inheritance of these two traits which gametes might be produced by Plant C OoSs OS OS Both OS and OS Both DoSs and OS
Half of the gametes produced by an organism with the genotype Aa will receive the A allele while half will receive the a allele This is a demonstration of O independent assortment O mutation random fertilization segregation
Biology
Principles of Inheritance & Variation (Genetics)
Half of the gametes produced by an organism with the genotype Aa will receive the A allele while half will receive the a allele This is a demonstration of O independent assortment O mutation random fertilization segregation
How long would the peptide be that is translated from this mRNA sequence 5 AUGGGCUACCGA 3 O0 amino acids O 3 amino acids 2 amino acids 4 amino acids
Biology
Biotechnology & its Applications
How long would the peptide be that is translated from this mRNA sequence 5 AUGGGCUACCGA 3 O0 amino acids O 3 amino acids 2 amino acids 4 amino acids
Transcribe the following DNA sequence non template strand 5 ATGGCCGGTTATTAAGCA 3 O 5 ACGAATTATTGGCCGGTA 3 O 5 AUGGCCGGUUAUUAAGCA 3 O 5 ATGGCCGGTTATTAAGCA 3 O 5 TACCGGCCAATAATTCGT 3
Biology
Molecular Basis of Inheritance
Transcribe the following DNA sequence non template strand 5 ATGGCCGGTTATTAAGCA 3 O 5 ACGAATTATTGGCCGGTA 3 O 5 AUGGCCGGUUAUUAAGCA 3 O 5 ATGGCCGGTTATTAAGCA 3 O 5 TACCGGCCAATAATTCGT 3
Where does transcription take place in human cells O Nucleus O Nucleoid Nucleosome O Cytoplasm
Biology
Molecular Basis of Inheritance
Where does transcription take place in human cells O Nucleus O Nucleoid Nucleosome O Cytoplasm
What is the correct sequence of steps in the central dogma O DNA Protein RNA ODNA RNA Protein
Biology
Molecular Basis of Inheritance
What is the correct sequence of steps in the central dogma O DNA Protein RNA ODNA RNA Protein
Four nucleic acid samples are analyzed to determine the percentages of the nucleotides they contain Which of the following DNA sample s could be double stranded DNA Sample 1 A 22 G 28 T 22 U 0 C 28 Sample 2 A 30 G 30 T 0 U 20 C 20 Sample 3 A 18 G 32 T 0 U 18 C 32 Sample 4 A 29 G 29 T 21 U 0 C 21 O Samples 1 and 2 O Sample 1 O Samples 1 and 4 Samples 2 and 3 O Samples 3 and 4
Biology
Molecular Basis of Inheritance
Four nucleic acid samples are analyzed to determine the percentages of the nucleotides they contain Which of the following DNA sample s could be double stranded DNA Sample 1 A 22 G 28 T 22 U 0 C 28 Sample 2 A 30 G 30 T 0 U 20 C 20 Sample 3 A 18 G 32 T 0 U 18 C 32 Sample 4 A 29 G 29 T 21 U 0 C 21 O Samples 1 and 2 O Sample 1 O Samples 1 and 4 Samples 2 and 3 O Samples 3 and 4
n the Hershey Chase experiment radioactive Sulfur was used to Be incorporated into the phage protein coat because some amino acids contain sulfur Be incorporated into the phage DNA because of its numerous phosphorus atoms Be incorporated into the phage protein coat because of its numerous phosphorous atoms Be incorporated into the phage DNA because of its numerous sulfur atoms
Biology
Biotechnology: Principles and Processes
n the Hershey Chase experiment radioactive Sulfur was used to Be incorporated into the phage protein coat because some amino acids contain sulfur Be incorporated into the phage DNA because of its numerous phosphorus atoms Be incorporated into the phage protein coat because of its numerous phosphorous atoms Be incorporated into the phage DNA because of its numerous sulfur atoms
If DNA of a particular species was analyzed and it was found that it contains 27 percent of adenine A what would be the percentage of cytosine C 23 percent 27 percent 54 percent 30 percent
Biology
Molecular Basis of Inheritance
If DNA of a particular species was analyzed and it was found that it contains 27 percent of adenine A what would be the percentage of cytosine C 23 percent 27 percent 54 percent 30 percent
The experiments by Hershey and Chase helped confirm that DNA was the hereditary material on the basis of the finding that Radioactive phosphorus was found inside the cell Radioactive cells were found in the supernatant Radioactive sulfur was found inside the cell Radioactive phage were found in the pellet
Biology
Molecular Basis of Inheritance
The experiments by Hershey and Chase helped confirm that DNA was the hereditary material on the basis of the finding that Radioactive phosphorus was found inside the cell Radioactive cells were found in the supernatant Radioactive sulfur was found inside the cell Radioactive phage were found in the pellet
Ya bister i kemhada ya viranede can ver un bay u geda hake beraber girecektir Allah a si in ahs h limin gazab ndan Zira yumu ak huylu at n iftesi pektir Tanzimat airlerinden Ziya Pa a ya ait bu dizelerle gili olarak a a dakilerden hangisi s ylenemez A Bi im olarak eski edebiyat n bir devami niteli inde du u B Son beyitte irsali mesel sanat n n kullan ld C Arap a Fars a s zc klere yer verildi i D Ahenk unsurlar ndan yararlan lmad E Aruz l s ve beyit birimiyle olu turuldu u
Biology
Ecology - General
Ya bister i kemhada ya viranede can ver un bay u geda hake beraber girecektir Allah a si in ahs h limin gazab ndan Zira yumu ak huylu at n iftesi pektir Tanzimat airlerinden Ziya Pa a ya ait bu dizelerle gili olarak a a dakilerden hangisi s ylenemez A Bi im olarak eski edebiyat n bir devami niteli inde du u B Son beyitte irsali mesel sanat n n kullan ld C Arap a Fars a s zc klere yer verildi i D Ahenk unsurlar ndan yararlan lmad E Aruz l s ve beyit birimiyle olu turuldu u
Identify the top argument for using Bisphenol A with scientific support and the top argument against using BPA with scientific support Then decide whether you support continued use of BPA in the US or not total of 3 paragraphs
Biology
The Living World
Identify the top argument for using Bisphenol A with scientific support and the top argument against using BPA with scientific support Then decide whether you support continued use of BPA in the US or not total of 3 paragraphs
Draw a three pronged tree that depicts the three major groups of organisms on earth the Domains and their al attributes
Biology
Ecology - Ecosystems
Draw a three pronged tree that depicts the three major groups of organisms on earth the Domains and their al attributes
Match the explanation for the origins of fossils with the correct description neoplatonism organic origin scala naturae the vis plastica force shapes f Choose Choose the vis plastica force shapes fossils in stone according to abstract plans fossils are the remains of once living creatures
Biology
Ecology - Organisms & Population
Match the explanation for the origins of fossils with the correct description neoplatonism organic origin scala naturae the vis plastica force shapes f Choose Choose the vis plastica force shapes fossils in stone according to abstract plans fossils are the remains of once living creatures
Bacteria have organelles membrane bound structures in the cytoplasm O True O False
Biology
The Living World
Bacteria have organelles membrane bound structures in the cytoplasm O True O False
Draw a three pronged tree that depicts the three major groups of organisms on earth the Domains and their correct relationships to one another Name each branch and provide a brief description of their general attributes Save the file in Word or PDF format and upload here
Biology
Ecology - General
Draw a three pronged tree that depicts the three major groups of organisms on earth the Domains and their correct relationships to one another Name each branch and provide a brief description of their general attributes Save the file in Word or PDF format and upload here
What is the method that biologists and paleontologists use to name species O Linneaen hierarchy O Microsoft Excel O English O Phenetics O Cryptography
Biology
Biomolecules
What is the method that biologists and paleontologists use to name species O Linneaen hierarchy O Microsoft Excel O English O Phenetics O Cryptography
Which two taxonomic categories are used for establishing the binomen O family O genus O class Oorder species
Biology
The Living World
Which two taxonomic categories are used for establishing the binomen O family O genus O class Oorder species
What system do biologists and paleontologists use to name organisms and groups of organisms O Phenetics O Linneaen hierarchy O English Cryptography
Biology
Ecology - Ecosystems
What system do biologists and paleontologists use to name organisms and groups of organisms O Phenetics O Linneaen hierarchy O English Cryptography
The dog is more closely related to the lizard compared to the fish O True O False
Biology
The Living World
The dog is more closely related to the lizard compared to the fish O True O False
If we say the dog is more closely related to the lizard than the fish what is the justification for that They must have an evolutionary novelty that indicates they share a more recent common ancestor with each other than wit the fish one that they have to the exclusion of the fish From the choices select a novelty that would fit this requirement four limbs O backbone O eyes O hear mouth
Biology
Ecology - Ecosystems
If we say the dog is more closely related to the lizard than the fish what is the justification for that They must have an evolutionary novelty that indicates they share a more recent common ancestor with each other than wit the fish one that they have to the exclusion of the fish From the choices select a novelty that would fit this requirement four limbs O backbone O eyes O hear mouth
Discuss whether this evolutionary tree used the method of cladistics or phenetics to achieve the results In the process be sure to provide enough detail about each method to clearly identify which was used here tortoise Shared Characteristics horse wolf hair leopard house cat purring retractable claws carnivorous
Biology
Ecology - Ecosystems
Discuss whether this evolutionary tree used the method of cladistics or phenetics to achieve the results In the process be sure to provide enough detail about each method to clearly identify which was used here tortoise Shared Characteristics horse wolf hair leopard house cat purring retractable claws carnivorous
What does the term phylogeny mean the anatomy of an organism O the outward appearance of an organism the evolutionary history of a group of organisms i e geneaology O the growth of an organism
Biology
Evolution
What does the term phylogeny mean the anatomy of an organism O the outward appearance of an organism the evolutionary history of a group of organisms i e geneaology O the growth of an organism
What does closeness of relationship mean in the context of the evolutionary history of a given group of organisms how close together two or more organisms live in a habitat O how similar they look O how recently the groups in question shared a common ancestor
Biology
Ecology - Ecosystems
What does closeness of relationship mean in the context of the evolutionary history of a given group of organisms how close together two or more organisms live in a habitat O how similar they look O how recently the groups in question shared a common ancestor
My lecture didn t explicitly address this issue but I want you to do a little extra research and discuss it Changes can occur to DNA called mutations caused by many different factors A mutated gene produces a protein that is differently shaped and therefore functions differently sometimes better sometimes worse sometimes differently sometimes not at all Mutations happen all the time in organisms There are even mechanisms in the cells that attempt to fix mutations In a short discussion I want you to make the connection between mutations and natural selection Which of the three basic conditions of natural selection does the process of mutation relate to Why is it an essential aspect of evolution
Biology
Evolution
My lecture didn t explicitly address this issue but I want you to do a little extra research and discuss it Changes can occur to DNA called mutations caused by many different factors A mutated gene produces a protein that is differently shaped and therefore functions differently sometimes better sometimes worse sometimes differently sometimes not at all Mutations happen all the time in organisms There are even mechanisms in the cells that attempt to fix mutations In a short discussion I want you to make the connection between mutations and natural selection Which of the three basic conditions of natural selection does the process of mutation relate to Why is it an essential aspect of evolution
Match the scientist with their important contribution to the science of paleontology Nicklaus Steno 1600s Georges Cuvier 1800s recognized that the earth has established extinction as a rea V V
Biology
Ecology - Organisms & Population
Match the scientist with their important contribution to the science of paleontology Nicklaus Steno 1600s Georges Cuvier 1800s recognized that the earth has established extinction as a rea V V
When Darwin proposed natural selection in 1859 it was met with a lot of skepticism Criticisms centered on three issues time the fossil record inheritance In a short essay address one of these criticisms Describe why it was a justified criticism and then how later scientific work showed that it wasn t a problem after all
Biology
Biological Classification
When Darwin proposed natural selection in 1859 it was met with a lot of skepticism Criticisms centered on three issues time the fossil record inheritance In a short essay address one of these criticisms Describe why it was a justified criticism and then how later scientific work showed that it wasn t a problem after all