Biology and Genetics

Which of the species has a egg that is not classified as isolecithal. amphioxus

Which of the species has a egg that is not classified as isolecithal. amphioxus molluscs mammals amphibians nematodes The blastopore is formed by which cells. an area described by…

Which of the statement is true, there can be more than one answers. Having troub

Which of the statement is true, there can be more than one answers. Having trouble with these two questions. 1) A.The tibial tuberosity is found on the VENTRAL (anterior) aspect o…

Which of the statements about endoglucanases and cellobiohydrolases hydrolyzing

Which of the statements about endoglucanases and cellobiohydrolases hydrolyzing glycoside bonds is TRUE? (more than one answer may be correct) endoglucanases and cellobiohydrolase…

Which of the statements about the oxygen in the air we breathe is true? oxygen f

Which of the statements about the oxygen in the air we breathe is true? oxygen function as the final electron acceptor in the electron transport chain. It combines with hydrogen t…

Which of the statements below IS NOT CORRECT about DNA repair mechanisms? A) DBS

Which of the statements below IS NOT CORRECT about DNA repair mechanisms? A) DBS (double stranded break repair) may result in loss and or alteration (mutation) of original DNA inf…

Which of the statements below is an incorrect or false statement? a. Transfusion

Which of the statements below is an incorrect or false statement? a. Transfusion of incompatible blood can be fatal. b. Blood typing for the Kell, Lewis, and Duffy factors is alwa…

Which of the statements below is/are correct regarding the chemical mechanism of

Which of the statements below is/are correct regarding the chemical mechanism of AdhP, an alcohol dehydrogenase? Select all that apply H2N OH HO CH3 Zn2 u Acetaldehyde is being ox…

Which of the statements or combination of statements is correct? Carefully read

Which of the statements or combination of statements is correct? Carefully read the following statements about cell division (1) After meiosis, the number of chromosomes in the ne…

Which of the substances below is one of the major constituents of detrital rocks

Which of the substances below is one of the major constituents of detrital rocks? a. Salt b. Leaf litter c. Sand d. Intergrown crystals What type of fine-grained detrital sediment…

Which of the term(s) below describes a trait that is similar in two lineages bec

Which of the term(s) below describes a trait that is similar in two lineages because it independently evolved in the two lineages? a. convergence b. homology c. synapomorphy d. sy…

Which of the term(s) below describes a trait that is similar in two lineages bec

Which of the term(s) below describes a trait that is similar in two lineages because it independently evolved in the two lineages? a. convergence b. homology c. synapomorphy d. sy…

Which of the the following describes the situation that can lead to reinforcemen

Which of the the following describes the situation that can lead to reinforcement of reproductive isolation when foremly isolated populations come into contact? A. If mechanical i…

Which of the the following statements about the function of regulatory RNAs in X

Which of the the following statements about the function of regulatory RNAs in X-chromosome activation is NOT true? Q. 13) which of the following statements about the function of …

Which of the the following structures directly endomembrane system mes or activi

Which of the the following structures directly endomembrane system mes or activities is NOT part of the b. Golgi complex c. ribosomes (d. budding e lysosomes Which of the followin…

Which of the these statements are true (select all) - nutrients flow energy cycl

Which of the these statements are true (select all) - nutrients flow energy cycles -energy pyramids are never inverted -biomass pyramids are never inverted -energy flows, nutrient…

Which of the three latitudes would receive the lowest insolation on 12/22? on th

Which of the three latitudes would receive the lowest insolation on 12/22? on the chart below use the data from figure 16-4 to plot the average daily at the top of the atmosphere …

Which of the tollowing is a molecule but not a compound? a. H20 b C6H1206 C. N2

Which of the tollowing is a molecule but not a compound? a. H20 b C6H1206 C. N2 d. H202 12. The identity of an element is determined by its: a Atovic number Mass number c. Electro…

Which of the tollowing statements is false? A. The setting of CDC ight traps to

Which of the tollowing statements is false? A. The setting of CDC ight traps to conduct mosquito surveitiance i B.Malaria is transmited by certain mosquitoes in the genus Anopheie…

Which of the tollowng does not represent alternate forms of the same trait? Sele

Which of the tollowng does not represent alternate forms of the same trait? Select one a. Green pods versus yellow pods O b. Wrinkled seeds versus yellow seeds O c. White lowers v…

Which of the tolowings NOT common between eukaryotic and prokaryotic DNA replica

Which of the tolowings NOT common between eukaryotic and prokaryotic DNA replication? 0 A. Semi conservative mode of DNA replication O B. Bi-directional 0 C Have both leading and …

Which of the tolowings not found in annelids? Al a digestive systerm with separa

Which of the tolowings not found in annelids? Al a digestive systerm with separate mouth and ) a cuticle made of chiin Ol a closed cireulatory systens t3ahydrostatic skeleton oot …

Which of the two primers below will most likely have a HIGHER melting temperatur

Which of the two primers below will most likely have a HIGHER melting temperature (Tm) ? Choose the most accurate answer. Primer #1: GGAATTGGTGCAGTG Primer #2: TTACTTCAAAATAATCT A…

Which of the two species on the graph is more prone to extinction and why? What

Which of the two species on the graph is more prone to extinction and why? What advantage does the characteristic indicated by letter D bestow upon the animal who occupies this ni…

Which of these allele pairs is most likely to be inherited together (least likel

Which of these allele pairs is most likely to be inherited together (least likely to recombine)? (See picture) A. A & C B. A & D C. B & C D. B & D E. C & D You…

Which of these are examples of ageism? Why or why not? 1. Late night comedians a

Which of these are examples of ageism? Why or why not? 1. Late night comedians and talk show hosts joke about seniors and memory loss. 2. Doctors often talk past the senior patien…

Which of these are important factors to consider when determining if soil vapor

Which of these are important factors to consider when determining if soil vapor extraction is appropriate for soil remediation of a hazardous waste spill? Check all that apply. Co…

Which of these arguments for why the phases of the Moon can\'t be caused by the

Which of these arguments for why the phases of the Moon can't be caused by the Earth's shadow is incorrect? A) Because full moons are only visible from the nightside of the Earth,…

Which of these best describes cuchromatin in eukaryote cells? a \"chromatin fibe

Which of these best describes cuchromatin in eukaryote cells? a "chromatin fiber" consisting of DNA and spaced beads of histone proteins The mixture of DNA and protein in the inte…

Which of these best describes euchromatin in eukaryote cells? a \'chromatin fibe

Which of these best describes euchromatin in eukaryote cells? a 'chromatin fiber' consisting of DNA and spaced beads of histone protein The mixture of DNA and protein in the inter…

Which of these boxes should be marked as true? On an even smaller scale-such as

Which of these boxes should be marked as true? On an even smaller scale-such as a single urban city in a river basin-you can see how human activity has affected the water cycle. T…

Which of these chemicals are Discrete Organic Chemicals? - Triethyl Phosphate -

Which of these chemicals are Discrete Organic Chemicals? - Triethyl Phosphate - Tributyl phosphate - Phosphoric Acid - Phosphorous Trichloride Refer to the information below and p…

Which of these describes a successful viral enrichment? The concentration of bot

Which of these describes a successful viral enrichment? The concentration of both the target bacterial cells and target phages do not change. The concentration of both the target …

Which of these describes a successful viral enrichment? The concentration of bot

Which of these describes a successful viral enrichment? The concentration of both the target bacterial cells and target phages do not change. The concentration of both the target …

Which of these describes the protrusion of nucleus pulposus into adjacent verteb

Which of these describes the protrusion of nucleus pulposus into adjacent vertebral body a. Spina bifida b. Scoliosis c. Herniated disc True or false: The appendicular skeleton fu…

Which of these descriptions does NOT apply correctly to a person in the anatomic

Which of these descriptions does NOT apply correctly to a person in the anatomic position standing erect head facing forward feet facing forward arms hanging to the sides palms fa…

Which of these diets supplies the most water for the body? What are the major wa

Which of these diets supplies the most water for the body? What are the major water sources in this meal plan? Which of the eating plans could be modified to increase the water co…

Which of these diseases is likely one for which an RNA drug similar to the one w

Which of these diseases is likely one for which an RNA drug similar to the one we discussed that was just approved for SMA. Hutchinson-Gilford progeria syndrome, which is caused b…

Which of these doses would the nurse question? Bethanechol 20mg orally T.I.D. fo

Which of these doses would the nurse question? Bethanechol 20mg orally T.I.D. for urine retention Atropine 0.5mg Intravenous, PRN bradycardia (may repeat x 1) Adrenalin 0.2mg (0.2…

Which of these explanations of protcin stcture is NOT coec quatemary stractuare

Which of these explanations of protcin stcture is NOT coec quatemary stractuare allows two polypeptides so interact to fom an active proci the polarity of amino acids in the pepti…

Which of these factors is not a major factor in adaptive or specific immunity? a

Which of these factors is not a major factor in adaptive or specific immunity? a. Specificity b. Chemotaxis c. Recognition of "self" d. Memory Which type of cell secretes antibodi…

Which of these factors will affect the shear strength of material on a slope? (c

Which of these factors will affect the shear strength of material on a slope? (choose all that apply)    rock type     cohesion of sediments     strength of gravity     the orient…

Which of these facts is best associated with active transport? Plasma albumin is

Which of these facts is best associated with active transport? Plasma albumin is too large to be in the filtrate Proteins are too large to be in the filtrate Amino acids are small…

Which of these forms of reproduction requires an egg? fission budding fragmentat

Which of these forms of reproduction requires an egg? fission budding fragmentation parthenogenesis Each of these forms of reproduction requires an egg. None of these forms of rep…

Which of these has the ability to pull data from different sources, they are des

Which of these has the ability to pull data from different sources, they are designed to recesve very large amounts of data and perform analytical processes on the data? O Data re…

Which of these high energy groups is transiently transferred to the amino acid i

Which of these high energy groups is transiently transferred to the amino acid in the t- RNA charging reaction? a. ATP b. ADP c. AMP d. Phosphate A protease cleaves proteins on th…

Which of these hypotheses (if supported) would help show that pollution + natura

Which of these hypotheses (if supported) would help show that pollution + natural selection caused the changes in peppered moth population? Choose all that apply. Heavily polluted…

Which of these hypotheses cannot be tested by an experiment? Biological interact

Which of these hypotheses cannot be tested by an experiment? Biological interactions between barnacle species are responsible for their distribution patterns. Night-feeding fishes…

Which of these individuals must be carriers (choose ALL that apply): II-1 II-2 I

Which of these individuals must be carriers (choose ALL that apply): II-1 II-2 II-3 II-4 III-1 III-2 III-3 III-4 The pedigree below shows the inheritance pattern for one gene invo…

Which of these infectious agents is least likely to cause disease in plants? (Th

Which of these infectious agents is least likely to cause disease in plants? (Think about this one). viroids bacteria prions viruses When a virus infects a host cell, sometimes it…

Which of these is NOT a way in which solar radiation is lost to the atmosphere?

Which of these is NOT a way in which solar radiation is lost to the atmosphere? Which part of a gyre is the Gulf Stream? Earth experiences Proxigean tides when these conditions ex…