Animal Kingdom Questions and Answers

Examine the figure True or False Snakes are tetrapods Hint tetra four pod foot Lizards Snakes Birds Reptiles Tetrapods True False Mammals Cow Humans Primates

1 Fungi are multicellular but the cells walls are for the most part lacking between cells These series of cells between which cytoplasm may flow freely are called hyphae see The figure below Fungi do not however have what we call vascular tissue tissue that has hollow vessels in it for the transportation of water and nutrients What do you think the advantage of hyphae is for fungi 1 KOLOR dogo Bobbie

1 Is Brown Algae more closely related to Slime Molds or Dinoflagellates

Are molluscs more closely relate to arthropods or to chordates

Do Cnidarians display radial or bilateral anatomical symmetry Bilateral means two sides which are mirror images of each other our bodies for example radial is just what it sounds like round like a pie

These are sponges Sponges when alive are little more than a bunch of similar cells that decided to live close together There are only a few different types of cells in a sponge The body of a sponge is only a few cells thick and lacks any sort of circulatory or digestive system Most sponges form spicules which are little spiky skeletal elements that fit together to form a skeleton that resembles the internal frame of a house What might the advantages of a skeleton be for such an organism

k 1p Which term describes the failure of homologous chromosomes to move to opposite poles of the cell during meiosis O fragmentation O nondisjunction crossing over cytokinesis

Match the term with their decription promoter DNA packing and methylation Telomeres Polymerase chair reaction PCR Choose DNA packing and methylation Control sequence where RNA polymerase attaches and initiates transcription B Sequences at the end of chromosomes that postpone the erosion of genes at the end of chromosomes and related to D Method to make millions of copies of DNA in vitro Choose Choose

7 Cecum lab what evidence can you use to identify which feeding niche an organism occupies a Explain the difference in digestive tracts between herbivores omnivores carnivores

9 Look at the pictures Remember that dots are solutes and the empty blank space is water Hypotonic solution Hypotonic means having deficient tone or tension Water will The cell will 30 0 Isotonic solution Define each term state whether water will go in or out of the cell and state whether the cell will grow or shrink O Hypertonic solution Isotonic means the Stoute Hypertonic means when a solutions have having abnormally equal concentration of suures across a semipermeabic high tension or membroing tone Water will The cell will Water will go in and out equally The cell will not change size

List the five main levels of organization in multicellular organisms

15 Keystone species explain what it means to be a keystone species

The nervous system skeleton outermost layer of epidermis originate from which of the germ layers ectoderm mesoderm O endoderm

The vertebrate ectoderm is the origin of the nervous system liver pancreas heart

During fertilization the acrosomal contents A block polyspermy B help propel more sperm toward the egg C digest the protective coat on the surface of the egg D nourish the mitochondria of the sperm

The fast block to polyspermy is due to A a depolarization of the egg cell membrane B the consumption of yolk protein C the jelly coat blocking sperm penetration D formation of the fertilization envelope

The cortical reaction functions directly in the A formation of a fertilization envelope B production of a fast block to polyspermy C release of hydrolytic enzymes from the sperm cell D generation of a nerve like impulse by the egg cell

During transcription of mRNA in eukaryotes some sequences are cut out of the primary transcript and the remaining sequences are joined together This processing of mRNA is called O termination Otranslation O splicing O capping O elongation QUESTION 28 To remove noncoding sequences in the pre mRNA of eukaryotes multiple snRNPS combine with proteins to form a larger complex called the O5 cap Ointrosome Oribosome O spliceosome 03 poly A tail 2

Phylum is the highest taxonomic level above kingdom O True False

Helminths can evade the host s immune system by doing which of the following O Their larger size prevent the immune system to work properly Worms have a tougher cuticle O A protective cloak allows immune system evasion by glycan mimicry O All are correct

Which of the following terms is correct for COVID 19 Epidemic disease Pandemic disease Endemic disease Notifiable disease

What two enzymes are necessary to detoxify the ammonium ion in the presence of pyruvate Check all that apply glutamate dehydrogenase alanine aminotransferase aspartate transaminase ATP lactate dehydrogenase Submit Previous Answers Request Answer X Incorrect Try Again 2 attempts remaining 4 inace catalyzes the transamination reaction between aspartate and a ketoglutarate or glutamate however a ketoglutarat

Identify the cross sections of the specimen seen here in order from left to right by comparing the morphology between the three Select one O roundworm flatworm Earthworm OEarthworm flatworm roundworm Oflatworm Earthworm roundworm O flatworm roundworm Earthworm O Earthworm roundworm flatworm fr SORRY

Which of the specimen seen here exhibits a pseudocoelom Select one O the specimen on the far left O the specimen in the middle O the specimen on the far right O all of the above none of the above Time

QUESTION 2 Match the genetic disease with it s most common symptoms Muscular dystrophy Cystic fibrosis Huntington disease Hemophilia A Blood clotting issues B Brain tissue gradually deteriorates in middle age C Excuss mucus in lungs D Muscles waste away

Time left Identify the large darker brown 3 lobed organ that can easily be viewed at the forefr of the chest region

entify the ploidy of the organism provided here NAALALLE TY

Uzun Bir Ya am i in Genler ok Yash Solucanlar Caenorhabditis elegans t r bu solucan iki haftal k ve art k l me ok yakla ti v cudu kurumu ve zorlukla hareket ediyor C elegans normalde iki ya da hafta ya ar ve o u insan gibi o da ya n belli eder Derisi de i ir hareketleri yava lar ve gen ken oldu u gibi besin bulmak i in enerjiyle ko u turamaz Homer yak ndaki bir mikroskopta 5 haftal k bir kuzeni yat yor Ancak di erinden iki kat ya olmas na ra men bu C e legans bir anaokulu rencisi gibi k p r k p r Bilim insanlan yuvarlak kurtlarda uzun ya am n anahtar n buldular C ele pans gen tutan genieri Bilim insanlan kimyasal maddeler ve beslenme sayesinde baz genleri kapatip baz lannin daha ok al mas n sa ladilar ve ya lanmalar na ra men sa l kl ve g l kalmalann ba ard lar Verilen bilgiye g re 1 Bu y ntem sayesinde gelecekte insanlar sa l kl ve g l kalabilir II Burada solucanlan n hi ya lanmadan daha uzun s re ya amas sa lanm t r III Solucan n ya lanmamas n sa layan genlerin kar lmas ya lan mas n geciktirmi tir kar mlar ndan hangileri do rudur A Yaln z I B Yaln z II C II ve III D I Il ve Ill

are part of the structure of cilia maintain cell structure are involved in intracellular organelle transport are required to maintain axons

Which of the following is the terminal electron acceptor in sulfate reducing bacteria a sulfite SO3 O b elemental sulfur S Oc hydrogen sulfide H S d sulfate SO4 e thiosulfate S203

Examine the labelled cross section of a worm Identify which worm that we examined during the Animals I materials this cross section belongs to longitudinal muscle typhlosole lumen of intestine circular muscle subneural blood vessel Answer dorsal blood vessel epidermis coelom ventral blood vessel ventral nerve cord

we the provided specimen seen under 4x Identify the pattern of symmetry group

prokaryotes eukaryotes humans Question 30 1 point Listen Which of the following molecule s help s to hold the DNA strands apart while they are being replicated Saved single strand binding proteins DNA polyermase primase

What is the role of DNA ligase in the elongation of the lagging strand during DNA replication It synthesizes RNA nucleotides to make a primer It catalyzes the lengthening of telomeres It joins Okazaki fragments together It unwinds the parental double helix

As mammals we have several different types of teeth in our mouth Mark all the types of teeth that mammals and thus primates have molars incisors canines Opremolars postmolars prongs

Having two identical alleles for a gene is called whereas having different alleles is

A biological human male having the normal sex chromosomes has whereas a biological female having the normal sex chromosomes has chromosomes two X chromosomes XX one X chromosome and one Y chromosome XY two X chromosomes and one Y chromosome XXY two X chromosomes XX one X chromosome and one Y chromosome XY two X chromosomes XX one X chromosome and one Y chromosome XY two X chromosomes and one Y chromosome XXY

Ing each word to its meaning 1 point each anthropologist sudden urge homophobia eccentric unsportsmanlike gross spontaneous grieve A inappropriate conduct committed against the opposing team during a sports competition B considered by other people to be strange or unusual C to be sad from someone s death D a person who studies humans especially its origins customs and beliefs E not planned but done because you suddenly want to do it F a very strong feeling or driving force G hatred of gay people H disgusting or of bad taste

Cytoskeletal elements are found in bacteria archaea and eukaryotes True False

Microtubules have an outer diameter of O 7 mm 25 nm 7 nm 8 12 nm 25 mm

17 In this example crossing over could occur between 1 and 2 2 and 3 1 2 3 4 XX O3 and 4

The process of in prokaryotes is a form of reproduction known as

Yes Yes No atton Key Write three questions to complete this classification key Yes Does this animal have wings No Yes No Do I belong in the water Yes No No

A B C mouth parts coloration extremities P

A camouflage B bioluminescence

A cell biologist exposes both sides of a membrane to a fluorescent chemical that nonspecifically labels proteins exposed to the aqueous solvent but not portions of those proteins exposed to the interior of the membrane environment Which of the following proteins would NOT be labeled on both sides of the membrane multipass a multisubunit protein that is extractable only by using detergent singlepass an integral monotopic protein

What type of organism is a salmon Atlantic salmon B C benthos zooplankton nekton

Crab digging in the sand A B zooplankton phytoplankton

You are given two plants One plant is tall and the other is short You cross these parental pla and find all F1 progeny are tall You cross the F1 progeny with one another and find the resul F2 generation is composed of 770 tall plants and 200 short plants You should conclude that Page 2 both parental plants are homozygous and short is dominant to tall both parental plants are heterozygous and short is dominant to tall you can t tell from the information given the F1 plants are heterozygous and tall is dominant to short

c How many moles of H O are required for the reaction of 0 33 mol of Cl H X Incorrect mol H O d How many moles of H O react if 0 37 mol HCI is formed i mol H O