Biology and Genetics

1. What is the map distance between two genes with a recombination frequency of

1. What is the map distance between two genes with a recombination frequency of 0.08? A. 8 cM B. 0.08 cM C. 80 cM D. 0.8 cM E. None of the above 2. _______ is the term for an alle…

1. What is the maximum elongation of Mimas? 0° 00’ 11” 0° 00’ 25” 0° 1’ 56” 0° 2

1. What is the maximum elongation of Mimas? 0° 00’ 11” 0° 00’ 25” 0° 1’ 56” 0° 2’ 46” 2. What is the maximum elongation of Titan? 0° 00’ 11” 0° 00’ 25” 0° 1’ 56” 0° 2’ 46” 3. In w…

1. What is the maximum height of volcanic eruption plumes on Io? 2. Which of the

1. What is the maximum height of volcanic eruption plumes on Io? 2. Which of the four Galilean satellites travels the fastest? 3. Which of the four Galilean satellites travels the…

1. What is the mechanism of action for novobiocin? Select one: a. Interferes wit

1. What is the mechanism of action for novobiocin? Select one: a. Interferes with S. niveus. b. Interferes with ATPase activity c. Inhibits cell wall synthesis d. Inhibits DNA rep…

1. What is the method for isolating plasmid DNA in E. coli? 2. What is the metho

1. What is the method for isolating plasmid DNA in E. coli? 2. What is the method for isolating total genomic DNA from Drosophila? 3. Why precipitate genomic DNA but do no precipi…

1. What is the minimum zone of inhibition for the bacteria to be considered susc

1. What is the minimum zone of inhibition for the bacteria to be considered susceptible to novobiocin? Select one: c. 16 mm 2. Identification of Gram-positive cocci: You execute a…

1. What is the minimum zone of inhibition for the bacteria to be considered susc

1. What is the minimum zone of inhibition for the bacteria to be considered susceptible to novobiocin? Select one: c. 16 mm 2. Identification of Gram-positive cocci: You execute a…

1. What is the molarity of a solution of 50.0 g of propanol (CH 3 CH 2 CH 2 OH)

1. What is the molarity of a solution of 50.0 g of propanol (CH3CH2CH2OH) in 152 mL water, if the density of water is 1.00 g/mL?   a. 5.47 M b. 0.00547 M c. 0.833 M d. 0.183 M e. …

1. What is the mole percent of ethanol (C 2 H 5 OH), which consists of 71.0 g of

1. What is the mole percent of ethanol (C2H5OH), which consists of 71.0 g of ethanol for every 10.0 g of water present? a. 71.0% b. 73.5% c. 26.5% d. 22.1% e. 87.7% 2.  Ethanol, C…

1. What is the molecular formula for a carbohydrate? Every carbohydrate is a mul

1. What is the molecular formula for a carbohydrate? Every carbohydrate is a multiple of a. CH2O b. C,H1202 c. C10H200 d. CH1202 e. None of the above 2. How are disaccharides and …

1. What is the most commonly reported STI in the U.S.? a. HIV/AIDS c. Gonorrhea

1. What is the most commonly reported STI in the U.S.? a. HIV/AIDS c. Gonorrhea b. HPV d. Chlamydia 2. Wha t is the percentage of people living with HIV in low- and middle-income …

1. What is the most useful and widely used gene for defining relationships of mi

1. What is the most useful and widely used gene for defining relationships of microorganisms? a. small subunit ribosomal RNAs b. tRNA synthetases c. protein synthesis elongation f…

1. What is the most useful and widely used gene for defining relationships of mi

1. What is the most useful and widely used gene for defining relationships of microorganisms? a. small subunit ribosomal RNAs b. tRNA synthetases c. protein synthesis elongation f…

1. What is the most viscous and most explosive lava? 2. What is the least viscou

1. What is the most viscous and most explosive lava? 2. What is the least viscous and least explosive lava? 3. What geologic features result from rifting volcanism? 4. What type o…

1. What is the motility for vorticella? a) none b) flagella c) cilia d) pseudopo

1. What is the motility for vorticella? a) none b) flagella c) cilia d) pseudopodia 2. What is the body form for vorticella? a) single cell b) multicellular c) colonial d) filamen…

1. What is the name for the period of time when a cell is performing its usual f

1. What is the name for the period of time when a cell is performing its usual functions and replicating DNA? 2. When does nuclear division occur? 3. Why do organisms perform mito…

1. What is the name of the heart valve between the right atrium and the right ve

1. What is the name of the heart valve between the right atrium and the right ventricle? A) mitral B) tricuspid C) bicuspid D) semilunar 2. The number of red blood cells an indvid…

1. What is the net energy gain in glycolysis per molecule of glucose? a. 2 atp a

1. What is the net energy gain in glycolysis per molecule of glucose? a. 2 atp and 2 nadh b. 4 atp and 2 nadh c. 2 atp and 2 nad+ d. 4 atp and 2 nad+ e none 2. Acetyl CoA enters t…

1. What is the net reaction for stage I of glycolysis if the pathway begins with

1. What is the net reaction for stage I of glycolysis if the pathway begins with 2 moles of glucose? A.   2 Glucose + 2 ATP 2 Glyceraldehyde-3-phosphate + 2 ADP B.   2 Glucose + 4…

1. What is the number of significant figures in each of thefollowing measures qu

1. What is the number of significant figures in each of thefollowing measures quantities? (a) 2513 kg (b) 0.0034 g (c) 5.060 mL (d) 0.01060 cm (e) 1.245 x 10-6 L 2. Carry Out the …

1. What is the order of use of metabolic fuels during exercise, from earliest to

1. What is the order of use of metabolic fuels during exercise, from earliest to latest? a) phosphogens, proteins, lipids b)phosphogens, lipids, glycogen c)phosphogens, glycogen, …

1. What is the p-value limit for a result that is considered significant? Please

1. What is the p-value limit for a result that is considered significant? Please report your answer to two decimal places. (0.00) 2. Select ALL of the following words that can be …

1. What is the pH of 10.0 mL solution of 0.75 M acetate after adding 5.0 mL of 0

1. What is the pH of 10.0 mL solution of 0.75 M acetate after adding 5.0 mL of 0.10 M HCl (assume a Ka of acetic acid of 1.78x10-5 )? A. 3.60 B. 3.87 C. 5.90 D. 5.62 E. 4.45 2. Wh…

1. What is the phenotype corresponds with the leaf color of a mutant Rapid-Cycli

1. What is the phenotype corresponds with the leaf color of a mutant Rapid-Cycling Brassica rapa (RCBr)? A. Purple B. Non-purple C. Green D. Yellow E. Yellow-green 2. What is the …

1. What is the problem facing Scott Deeter and Ventria? 2. What groups have a st

1. What is the problem facing Scott Deeter and Ventria? 2. What groups have a stake in Ventria's actions? Identify the relevant stakeholders and for each, state its interests and …

1. What is the process of bacterial transformation? Why is it difficult to get f

1. What is the process of bacterial transformation? Why is it difficult to get foreign DNA into bacterial cells? How are bacterial cells made “competent” to receive DNA? 2. Descri…

1. What is the purpose of DNA? 2. Watson & Crick determined that the shape of DN

1. What is the purpose of DNA? 2. Watson & Crick determined that the shape of DNA is a what? 3. List the four bases of DNA. 4. If the template DNA strand has the bases GCATTCG…

1. What is the purpose of a map key? You started hiking the Appalachian Trail at

1. What is the purpose of a map key? You started hiking the Appalachian Trail at Springer Mountain in Georgia. You finally reach Maine, the last state on the Appalachian Trail. Wa…

1. What is the purpose of boiling your protein samples before loading them into

1. What is the purpose of boiling your protein samples before loading them into the polyacrylamide gel? 2. At the end of electrophoresis and Coomassie Blue Standing, would you exp…

1. What is the purpose of the chordae tendineae? 2. The lateral vessel in the fo

1. What is the purpose of the chordae tendineae? 2. The lateral vessel in the forearm is the _____ artery and the lateral vessel in the leg is the ____ artery. 3. Which of the fol…

1. What is the purpose of the electrophoresis of DNA in general? 2. Which electr

1. What is the purpose of the electrophoresis of DNA in general? 2. Which electrode does DNA move toward? Why? 3. Where in the gel will we find the shortest DNA fragments? Why did…

1. What is the purpose of the lysis buffer? Explain what it is doing and why we

1. What is the purpose of the lysis buffer? Explain what it is doing and why we use it. 2. What is the purpose of the ethanol and dry ice "boiling ice bath" in this experiment? Ex…

1. What is the purpose of using aseptic technique when handling microorganisms?

1. What is the purpose of using aseptic technique when handling microorganisms? 2. What is the name of the instrument that allows the aseptic transfer of microorganism in the micr…

1. What is the reason for why the 6 amino acids at the carboxyl end do not match

1. What is the reason for why the 6 amino acids at the carboxyl end do not match the coding sequence? 2. A mutant is found that has the following protein sequence in that part of …

1. What is the reason that closely linked genes are typically inherited together

1. What is the reason that closely linked genes are typically inherited together? A. They are located close together on the same chromosome B. Alleles are paired together during m…

1. What is the relationship between the way in which silicone oxygen tetrahedra

1. What is the relationship between the way in which silicone oxygen tetrahedra bond in micas and the characteristic cleavage of micas? 2. True or false? The San Gabriel have anor…

1. What is the responsibility of the student in each situation? The staff? 2. Wh

1. What is the responsibility of the student in each situation? The staff? 2. What are some possible options for the student in each situation? What would you do? 3. What would yo…

1. What is the resting membrane potential for the conditions given above? Please

1. What is the resting membrane potential for the conditions given above? Please give detailed explanation HW5 - Read-Only - Compatibility Mode Surbhi Mehta - × File Insert Draw D…

1. What is the right thing to do? You are walking in the jungle when you stumble

1. What is the right thing to do? You are walking in the jungle when you stumble unexpectedly upon an execution in progress. You observe 10 persons standing against a wall, and a …

1. What is the role of hippocampal size in spatial memory? How has this been stu

1. What is the role of hippocampal size in spatial memory? How has this been studied? In your answer, be sure to include what you learned this week about taxi drivers, individuals…

1. What is the role of the phospholipid monolayer at the outer surface of the pa

1. What is the role of the phospholipid monolayer at the outer surface of the particle? 2. Why are cholesterol, cholesteryl esters, and triglycerides on the inside of the particle…

1. What is the scientific name for the gray mold species that infects strawberri

1. What is the scientific name for the gray mold species that infects strawberries? Describe this species and what is known about how it affects strawberry production. 2. Why are …

1. What is the significance of the findings? 2. What surprising facts were revea

1. What is the significance of the findings? 2. What surprising facts were revealed by the research? 3. What was the example of the eclipse and why is it relevant? 4. How did the …

1. What is the significance of transcription and translation in overall physiolo

1. What is the significance of transcription and translation in overall physiology of Human or bacterial cells? 2. What is transcription? 3. What is translation? 4. What are the d…

1. What is the size of the fragment that contains the Alu insertion? Without the

1. What is the size of the fragment that contains the Alu insertion? Without the Alu insertion? 2. Describe the two functions of loading dye. 3. What is the purpose of using a mar…

1. What is the skin factor you would expect from a successful acidizing treatmen

1.    What is the skin factor you would expect from a successful acidizing treatment and what acid would you use if the formation is a.    Carbonate b.    Sandstone 2.    Why does…

1. What is the smallest distance two points can separated and still resolved usi

1. What is the smallest distance two points can separated and still resolved using light microscop (a) 20 nm (b) 0.2 um (c) 2 jum (d) 200 jum 2. The microscopy that can produce "3…

1. What is the source of variation in a population? 2. Which description applies

1. What is the source of variation in a population? 2. Which description applies to a vestigial structure or trait? 3. How would a cell with higher-than-average metabolism compare…

1. What is the state of the DNA at the end of meiosis I? What about at the end o

1. What is the state of the DNA at the end of meiosis I? What about at the end of meiosis II? 2. Why are chromosomes important? 3. How are Meiosis I and Meiosis II different? 4. N…

1. What is the surface area to volume ratio of an approximately spherical shaped

1. What is the surface area to volume ratio of an approximately spherical shaped organism with a body radius of 3 m? (please submit your answer to the nearest two decimal places a…