Biology and Genetics

5. The gametic ratio for a heterozygote is roughly 1:1, 1/2 : 1/2 or whatever ex

5. The gametic ratio for a heterozygote is roughly 1:1, 1/2 : 1/2 or whatever expression you like for equivalence. This results from a. anaphase I disjunction b. mitotic crossingo…

5. The graph below shows the pH difference across the inner mitochondrial membra

5. The graph below shows the pH difference across the inner mitochondrial membrane in a normal metabolically active cell. At the time indicated by the vertical arrow, a persor ing…

5. The hypothalamic neurons that ultimately control the rhythm of the reproducti

5. The hypothalamic neurons that ultimately control the rhythm of the reproductive cycle use what neurotransmitter (1 point)? 6. What hypothalamic hormone controls FSH and LH rele…

5. The instantaneous velocity of a molecule tells you little about the time it t

5. The instantaneous velocity of a molecule tells you little about the time it takes a molecule to move cellular distances because the molecule?s trajectory is constantly altered …

5. The insulin receptor substrate 1 (IRS) assists in reactivation of the insulin

5. The insulin receptor substrate 1 (IRS) assists in reactivation of the insulin receptor by __________ of PTP1B, which in turn _________ the insulin receptor. phosphorylation; ph…

5. The joint between the teeth and the mandibular alveolus is an example of a A.

5. The joint between the teeth and the mandibular alveolus is an example of a A. suture. B. syndesmosis. C. gomphosis. D. synostosis. E. symphysis. 6. Which of the following syste…

5. The joint between the teeth and the mandibular alveolus is an example of a A.

5. The joint between the teeth and the mandibular alveolus is an example of a A. suture. B. syndesmosis. C. gomphosis. D. synostosis. E. symphysis. 6. Which of the following syste…

5. The marked structure is called A. Casparian strip B. Xylem C. Phloem D. Plasm

5. The marked structure is called A. Casparian strip B. Xylem C. Phloem D. Plasmodesmata 6. The function of Casparian strip in root endodermal cell walls is A. Uptake ions from so…

5. The mechanism that makes HbA1c a good measure of blood glucose is A) The ß-ch

5. The mechanism that makes HbA1c a good measure of blood glucose is A) The ß-chains have variant residues that induce glucose binding in the central B) The formation of HbA1c inv…

5. The molecule 2,4 dinitrophenol (DNP) was once sold as a diet drug, because of

5. The molecule 2,4 dinitrophenol (DNP) was once sold as a diet drug, because of its ability to increase catabolism and therefore induce weight Ho loss. Unfortunately, in large qu…

5. The neurotransmitter acetylcholine (ACh) is made in the cytosol and then tran

5. The neurotransmitter acetylcholine (ACh) is made in the cytosol and then transported into synaptic vesicles, where its concentration is more than 100-fold higher than in the cy…

5. The only source of entirely new genetic material is A. natural selection. B.

5. The only source of entirely new genetic material is A. natural selection. B. mutation. C. recombination. D. genetic drift. 6. Which of the following is not a key component of n…

5. The order is for Cefoxin 600mg IM every 8 hours. On hand is a 1 gram vial of

5. The order is for Cefoxin 600mg IM every 8 hours. On hand is a 1 gram vial of Cefoxin with the following instructions: Add 2ml of sterile water for injection. Each 1.2ml contain…

5. The plant Hoplopappus gracilisis diploid and 2n 4. There are one long pair an

5. The plant Hoplopappus gracilisis diploid and 2n 4. There are one long pair and one short pair of chromosomes. The accompanying diagrams (see page 113) represent anaphases ("pul…

5. The process of glycolysis occurs in the cytoplasm. The electrons from the NAD

5. The process of glycolysis occurs in the cytoplasm. The electrons from the NADH generated during glycolysis: A. cannot be used by the mitochondrial electron transport chain beca…

5. The protein known as tyrosinase is needed to make certain types of pigments.

5. The protein known as tyrosinase is needed to make certain types of pigments. Tyrosinase is composed of a single polypeptide with 511 amino acids. Because each amino acid weighs…

5. The recessive sonic-hedgehog mutation (shh) causes a phenotype called syndact

5. The recessive sonic-hedgehog mutation (shh) causes a phenotype called syndactyl in which a human hand only grows 1 finger (called a digit). While another recessive mutation in …

5. The simplest form of the summary equation for photosynthesis is: CO2 + H2O ?

5. The simplest form of the summary equation for photosynthesis is: CO2 + H2O ? CH2O + O2 What is the advantage of writing the equation in this form? 6. In the 1930s C. B. van Nie…

5. The story of the horse and the donkey is more complicated than it first ap di

5. The story of the horse and the donkey is more complicated than it first ap discovered that although a male donkey and a female horse can almost a horse and a female donkey rare…

5. The table below shows the intracellular and extracellular concentrations of s

5. The table below shows the intracellular and extracellular concentrations of several ions in a cell at rest, along with the relative membrane permeability of the cell to the ion…

5. The term \'latent\' means hidden 6. A water droplet that freezes releases hea

5. The term 'latent' means hidden 6. A water droplet that freezes releases heat and warms its surroundings. 7. One reason why water warms and cools more slowly than land is becaus…

5. There are many, many restriction enzymes. Check out NEB, a major supplier of

5. There are many, many restriction enzymes. Check out NEB, a major supplier of restriction enzymes for scientific labs (https:/www.neb.com/products/restriction-endonucleases). Sc…

5. There are several schools of thought regarding the most appropriate method fo

5. There are several schools of thought regarding the most appropriate method for reconstruction of phylogenies. Identify the approach that emphasizes overall similarities and the…

5. There are several schools of thought regarding the most appropriate method fo

5. There are several schools of thought regarding the most appropriate method for reconstruction of phylogenies. Identify the approach that emphasizes overall similarities and the…

5. There are several schools of thought regarding the most appropriate method fo

5. There are several schools of thought regarding the most appropriate method for reconstruction of phylogenies. Identify the approach that emphasizes overall similarities and the…

5. This is the DNA sequence for part of the coding strand of the human B-globin

5. This is the DNA sequence for part of the coding strand of the human B-globin gene (CenBank accession number U01317.1) containing an exon (shaded). The sequence is written 5 to …

5. Tidal bore surfing is a very unusual kind of surfing that is only possible in

5. Tidal bore surfing is a very unusual kind of surfing that is only possible in some regions of the world. Surfers actually. surf upstream in a river, riding a wave produced by t…

5. Tischkoff et al. (1996) chose to genotype the modern human CD4 gene, specific

5. Tischkoff et al. (1996) chose to genotype the modern human CD4 gene, specifically in terms of the length of a short tandem repeat sequence (STR) in an intron, along with a clos…

5. To keep vegetables fresh, they are often placed in water. In this ___________

5. To keep vegetables fresh, they are often placed in water. In this _________________ solution, the cells of the vegetable pull water from their environment into their central va…

5. Transforn faults on the ocean floor common offset these. A) veins B) roads C)

5. Transforn faults on the ocean floor common offset these. A) veins B) roads C) train tracks D) midoceanic ridges 6. This drops in sediments if groundwater is removed.A) rock str…

5. Tropical forest loss between 2000 and 2010 was 1) About 1 million hectares pe

5. Tropical forest loss between 2000 and 2010 was 1)         About 1 million hectares per year 2)         About 3.5 million hectares per year 3)         About 8.5 million hectares…

5. True or False People who need crutches for long periods of time generally use

5. True or False People who need crutches for long periods of time generally use forearm (or Lofstrand) crutches. 6. True or False The main purpose of an assistive device is to pr…

5. True/False: Upper-level winds are westerly in both hemispheres. a. True b. Fa

5. True/False: Upper-level winds are westerly in both hemispheres. a. True b. False 6. Using the three cell model, where should the Earth's deserts be located. a. At the equator b…

5. True/False: Upper-level winds are westerly in both hemispheres. a. True b. Fa

5. True/False: Upper-level winds are westerly in both hemispheres. a. True b. False 6. Using the three cell model, where should the Earth's deserts be located. a. At the equator b…

5. True/False: Upper-level winds are westerly in both hemispheres. a. True b. Fa

5. True/False: Upper-level winds are westerly in both hemispheres. a. True b. False 6. Using the three cell model, where should the Earth's deserts be located. a. At the equator b…

5. Two individuals (A and B) were infected with the HIV virus. Cells from indivi

5. Two individuals (A and B) were infected with the HIV virus. Cells from individual A express HLA AlI and HLA-23 proteins, while cells from the individual B have HLA-A30 and HLA-…

5. Under normal conditions, which cell accounts for thegreatest percentage of th

5. Under normal conditions, which cell accounts for thegreatest percentage of the white blood cell countdifferential? A. Neutrophils (PMNs) B. Monocytes C. Bands D. Lymphocytes 6.…

5. Urokinase and chymotrypsin ( a digestive enzymes) have one domain in common w

5. Urokinase and chymotrypsin ( a digestive enzymes) have one domain in common with each other. This suggests that a. they eveolve through exon shuffling b. they are part of a gen…

5. Use the information in the table below to answer the fellowing questions: (a)

5. Use the information in the table below to answer the fellowing questions: (a) How do each of the following strategies coetribate to the viralence of the pathogen? Opes) Pathoge…

5. Using all bioinformatics and computer resources available to you, tell me all

5. Using all bioinformatics and computer resources available to you, tell me all about the following Arabidopsis gene: At3g06440. Specifically, tell me the following information: …

5. Uwing hey choices Mlendly the following corneaive Gasue aypes Iasert de appro

5. Uwing hey choices Mlendly the following corneaive Gasue aypes Iasert de appropeate lecer cr cormpooding term in the serwer blunikes B. Areolar connedive tissae D. Osseous dstue…

5. W hy are biofilms important? Why is the prevention of biofi environment? 56.

5. W hy are biofilms important? Why is the prevention of biofi environment? 56. Why are bacterial 57. U capsules medically important? se the terms species, culture, clone, and str…

5. Western blotting can be used to detect proteins that are translated from a pa

5. Western blotting can be used to detect proteins that are translated from a particular mRNA. Rana Researcher is interested in the effects of mutation on the expression of a stru…

5. What are the environmental effects of decreasing the rotation time (accelerat

5. What are the environmental effects of decreasing the rotation time (accelerating the rate of cutting) in forests from an average of 60 years to 10 years? Compare these effects …

5. What are the five forms of geothermal energy and which ones are used commerci

5. What are the five forms of geothermal energy and which ones are used commercially? 9. What is "Hot Dry Rock"? 10. What is "Geopressured Brine" 16. A. How much of the world's el…

5. What are the most important cells in the acute inflammatory response? What ty

5. What are the most important cells in the acute inflammatory response? What type of cell is more important later to clean up debris. What are neutrophils? 6. What are the possib…

5. What are the names of Dr. Hansen\'s three grandchildren mentioned in the vide

5. What are the names of Dr. Hansen's three grandchildren mentioned in the video? (3 pts) 6. When Dr. Hansen gave the talk and per the video, what was the Earth's total energy imb…

5. What are the two most abundant gases in today\'s atmosphere? Give a percentag

5. What are the two most abundant gases in today's atmosphere? Give a percentage of the atmosphere for each. 6. How does this compare to the gases coming out of volcanoes? 7. If v…

5. What do you think the original hypothesis was and do you support it? Take a l

5. What do you think the original hypothesis was and do you support it? Take a look at the data chart below and answer the questions which follow. This is data from arn experiment…

5. What feature is least likley to allow natural selection to act on the populat

5. What feature is least likley to allow natural selection to act on the population? a) naturally occuring mutations in DNA produce new alleles b) differences between individuals …