Biological Classification Questions and Answers

and are two scientists who shared the most common view in regards to cells A Virchow B Hooke C Leeuwenhoek D Matthias

e broadest or most general level of classificatio Class Domain Phylum Family Species Kingdom Genus S

A collection of genes that encode molecules of genetically diverse glyco found on mammalian cells is called the major histocompatibility complex complement antibody complement complex interleukin pathway major histamine compound

How can a mutation in the DNA sequence result in NO change to the protein that is made Only the mRNA is used in rotein synthesis so a mutation in the DNA would have no effect on the protein There is always a change in the protein when a mutation occurs There are multiple codons that can code for the same amino acid and result in the same protein

Rate of reaction more Kinetic energy optimum temperature Temperature denatured True Factors such as temperature affect enzyme activity They can cau them to speed up or slow down and even completely destroy th protein in high heat False

What reason do scientists give for saying that viruses are not living organisms they do not etabolize food into energy all of the above they do not have organized cells they cannot reproduce without the aid of a host none of the above

The most specific level of classificatio Phylum Genus Species Kingdom Family Class

Which of the following statements about bacterial cell division is TRUE O The mitotic spindle assembles more quickly during binary fission O Following binary fission daughter cells will be genetically identical to each other and to the parent cell Animal cells tend to divide more quickly than bacterial cells O Binary fission serves the same function as meiosis in eukaryotic cells O Binary fission is used for growth and maintenance in bacterial cells while meiosis is used for sexual reproduction in ba

Pangaea started to break apart approximately million years ago

Which of the following rock types is forme from the cooling of magma O Igneous O Sedimentary

Q030 Induced pluripotent stem IPS cells O a have been used to create human clones O b require a supply of donor egg cells as is the case for embryonic stem cells O c can be created by the expression of a set of key genes in most somatic cell types including cells derived f O d can differentiate into a greater variety of adult tissues than embryonic stem cells

to remove scale and skin off its prey in order to access the body fluids Q1 Of the eyes olfactory sac and lateral lines which two are the most useful for the lamprey in detecting prey

5 Name and describe some characteristics of birds

6 Name and describe some characteristics of mammals

4 Name and describe some characteristics of reptiles

Research shows that there is no increase in the risks for strokes and high blood pressure if the excess body fat is distributed around the O Stomach Arms and chest Hips and thighs O Neck and shoulders

All lower BMR EXCEPT O Age O Malnutrition O Starvation O Smoking

Quiz pm ctions ultiple choice questions on this qui

Methylation of lysines and arginines within euchromatin will HP 1 M M M O A Promote gene expression O B Inhibit gene expression O C Is neutral for gene expression O D Both A and B can occur Copyright McGraw Hill Education Permiss HMTase M M Heterochromatin M Barrier

Acetylation of lysines within euchromatin will Jucation Permission required for reproduction or display HAT Ac Euchromatin Barrier insulator O A Promote gene expression Ac A O B Inhibit gene expression O C Is neutral for gene expression O D Both A and B can occur Ac

The image below shows part of the electrophoretic gel used to analyze the recombinant field so that the DNA ran to the bottom of the gel as shown wells 7242 6369 5686 4822 4324 3675 7 2323 1929 1364 702 Lanes 1 2 3 4 5 6 7 8

You can build your recombinant plasmid out of the following elements promoters Esc E coli promoters strong constitutive Jsc Jellyfish promoter strong constitutive Eori E coli origin of replication genes GFP ampR DNA encoding ampicillin resistance A constitutive promoter controls the expression of the gene of interest so that it is always transcrib GFP GFP DNA encoding GFP E coli transformed with which of the plasmids below will die when exposed to ampicillin A B

19 What is the purpose of SDS in SDS PAGE A to cause the separation to be on the basis of molecular weight only B to initiate polymerization of acrylamide to form a gel C to maintain buffer pH in the gel D to selectively bind the target protein 1

11 In the Lineweaver Burk A y intercept C negative reciprocal of the x intercept plot of an enzyme reaction the Km is given by the B x intercept D reciprocal of the y intercept 11

Which of the following is not a terrestrial biome O Marine O Grassland Tundra Desert

You have been asked to determine the biodiversity of plant life in a grassland area to assist other researchers that are studying pollinators Which of the following measuring methods would be most appropriate for measuring the biodiversity of the area Opitfall traps camera traps Olive sampling Oquadrant method

Question 10 Points 3 The Congress has Constitutional limitations on its commerce power Which among these is not one of those limitations O Congress cannot favor the ports of one state over those in any other state Congress cannot require that vessels bound to or from one state be obliged to enter clear or pay duties in another state Congress could not interfere with the slave trade until at least 1801 O Congress cannot tax imports 9

OHayden McNeil 9 Squid interior

2 Echinoderms lack cephalization What characteristics of this group de emphasize the need for a head

Q How can you differentiate a male crayfish from a female crayfish

lockdown browser to take the exam as well estion 25 detect alcohol after growing an unknown n a protozoa a bacteria an algae

Question 9 Check the 2 correct answers Which of the Opasteurization filtration

uestion 8 patient is infected with a multidrug antib macrolide D platensimycin

An antiporter and a symporter are examples of a passive diffusion Oba secondary transporter C entropy driven pores Od an ABC transporter Oe primary active troponat e

Fever Persistent recurrent vulvovaginal candidiasis Whooping cough Creutzfeld Jakob disease Cat scratch fever 10 Pries 11 Diphylobothrium a 12 Dengue Fever Virus 13 Bordetella pertussis 14 Entameoba histolytic

Acute HIV is often overlooked or misdiagnosed because symptoms are either not apparent or resemble those of a cold or mild fu True False

I Presence of blood in urine II Presence of 100 CFU in urine III Presence of 10 000 CFU in urin IV Positive leukocyte esterase LE test

How did black Christianity differ from white Christianity in the Old South

In eukaryotes where does the Citric Acid Cycle occur OCytoplasm Rough ER Mitochondria Plasma membrane

Part 1 Identify the Class of different Mollusca Gastropoda Bivalvia Bivalvia HEALTAN Cephalopoda Gastropoda Cephalopoda

Which of the following is NOT a characteristic of life A Interaction with the environment B Metabolism C Cellular organization D Communication

Using the Lesson information under WNBA pick one team besides the LV Aces and describe the following City Played Team Name Most recent News Title and Date Name one of their Community Events Who is their first opponent in 2023

Fermentation by yeast cells will produce ATP and O carbon dioxide oxygen alcohol water O carbon dioxide alcohol O lactic acid carbon dioxide

ch 16 2022 Pepper Davis slid into second base Out barked the umpire Davis jumped up to argue with him waving her arms She punched him and knocked him down It was an accident but he threw her out of the game Yea I know I m out of the game Davis told him but I wasn t out at second base Photo credit State Archives of Flonda Marge Callaghan tries to slide under Vivian Kellogg s tag in this 1948 action Both women played for the Fort Wayne Daisies Q In 1940s America women were expected to look and act sweet In magazines and movies they wore makeup and high heels But Lavonne Pepper Paire Davis and other members of the All American Girls Professional Baseball League AAGPBL showed another side of being fernale They got sweaty and wore cleats From 1943 1954 these women stepped up to the plate and proved that female athletes came to play A Product of Wartime QUESTION 4 4 8 Which passage from the article best supports the idea that female baseball players were expected to look and act sweet A From 1943 1954 these women stepped up to the plate and proved that female athletes came to play B Players had to go to charm school They were coached in how to dress and wear makeup C The war ended in 1945 but great play and thrilling games still drew big crowds D And it was just the beginning Players like Davis helped young girls dream

What features are associated with the leaf epidermis Check all that apply 01 2 guard cells pores 3 tichomes 4 tracheids 5 cuticular wax

When salmon migrate from the ocean to a river they stop drinking water to prevent cell damage Which type of adaptation does this describe OA Individual behavioral adaptation OB Cooperative adaptation OC Reproductive adaptation D Group behavioral adaptation

True False Question 2 1 point Listen Saved UV light can sterilize surfaces and can kill spores e g anthrax spores True False

QUESTION 55 ll of the following are traits of Pl Reproduce sexually and asexu Bilateral symmetry

f available examine some of the sponges on display Can you determine the type of body plan

Name the Phyla each organism belongs to select Phylum select Phylum BIODIDACJ Hoc Usi d D select Phylum OPer Suche y the of select Phylum select Phylum select Phylum select Phylum select Phylum FLICKRONOR select Phylum select Phylum select Phylum select Phylum