Biology and Genetics

1. Niemann-Pick is an autosomal recessive disease in humans. Mutation of a gene

1. Niemann-Pick is an autosomal recessive disease in humans. Mutation of a gene involved in lipid storage called Sphingomyelin phosphodiesterase1 (SMPD1) is responsible for pleiot…

1. Nitrogen fixation represents a process by which atmospheric nitrogen is oxidi

1. Nitrogen fixation represents a process by which atmospheric nitrogen is oxidized to make 2 ammonium ions. True or False? 2. Amino acids are excellent examples of why life is de…

1. Non-coding RNA processing a. Ribosomal RNA genes are expressed as polycistron

1.      Non-coding RNA processing a.      Ribosomal RNA genes are expressed as polycistronic transcripts. What is a polycistronic transcript? What processing step is necessary to …

1. Non-competitive inhibitors do not bind to the ___________ of an enzyme. 2. In

1. Non-competitive inhibitors do not bind to the ___________ of an enzyme.   2. In C3 plants, the cell that is the typical site of photosynthesis is called the ________________. 3…

1. Nonavian reptiles are a paraphy letic group because A. they do not have a com

1. Nonavian reptiles are a paraphy letic group because A. they do not have a common ancestry, sk they have a common ancestry. skei they do not include all descendants of their mos…

1. Nonsteroidal anti-inflammatory drugs inhibit the synthesis of prostaglandins,

1. Nonsteroidal anti-inflammatory drugs inhibit the synthesis of prostaglandins, and can produce peptic ulcers. What function is normally ascribed to endogenous prostaglandins in …

1. Normal saline contains 154 mEq/L. Your patient required 1.5 L of normal salin

1. Normal saline contains 154 mEq/L. Your patient required 1.5 L of normal saline. How many grams of NaCl did your patient receive? (MW of NaCl- 58.4 g/mol) a) 6.0 g NaCl b) 6.7 g…

1. Norovirus A. can grow in food, producing a food poisoning-causing toxin. B. c

1. Norovirus    A.   can grow in food, producing a food poisoning-causing toxin.    B.   can replicate inside the cells of the GI tract, causing severe gastrointestinal symptoms. …

1. Nosocomial infections are often caused by: a) coagulase negative staphylococc

1. Nosocomial infections are often caused by: a) coagulase negative staphylococci b Enterococcus c) clostridium difficile d) all of the above worldwide, is called a (n) e) endemic…

1. Now it is time to apply theory and research to your own practice. Identify a

1. Now it is time to apply theory and research to your own practice. Identify a nursing journal article demonstrating application of a chosen theory that would apply to your clini…

1. Nuclear fission produces heat and no carbon dioxide. 2. Catalytic converters

1. Nuclear fission produces heat and no carbon dioxide. 2. Catalytic converters contain expensive trace metals. 3. The stratosphere contains 1000 times less water and 1000 times m…

1. Nuclear lamina is : A type of actin filament. A type of intermediate filament

1. Nuclear lamina is: A type of actin filament. A type of intermediate filament. Refers to the microtubule present inside the nucleus. Refers to the microtubule present near the p…

1. Nude mice have a mutation in Wnt transcription factor and in the homozygote (

1. Nude mice have a mutation in Wnt transcription factor and in the homozygote (nu/nu) this causes hairlessness and the absence of a thymus due to failure of the thymic epithelium…

1. OH Production in the Stratosphere and Troposphere The oxidizing capacity of t

1. OH Production in the Stratosphere and Troposphere The oxidizing capacity of the troposphere depends critically on the production of hydroxyl radicals (OH) by O3 photolysis. We …

1. Obeain 3 eest rubes from the instructor pH 4, pH 7, and pH 10. You will perfo

1. Obeain 3 eest rubes from the instructor pH 4, pH 7, and pH 10. You will perform each 2. Add 3 mL of the starch solution to each tube, and mix well. 3. Prepare your spot plate b…

1. Observations of the biogeographic distribution or organisms provided both Dar

1. Observations of the biogeographic distribution or organisms provided both Darwin and Wallace with Evidence for the occurrence of evolution. Which of the following was NOT part …

1. Observations of the biogeographic distribution or organisms provided both Dar

1. Observations of the biogeographic distribution or organisms provided both Darwin and Wallace with Evidence for the occurrence of evolution. Which of the following was NOT part …

1. Of the following, which is a difference between prokaryotic and eukaryotic ce

1. Of the following, which is a difference between prokaryotic and eukaryotic cells? A. Eukaryotic cells have a nuclear envelope surrounding the genetic material, whereas      pro…

1. Of the following; what would be the evidence that the Yellowstone Hotspot is

1. Of the following; what would be the evidence that the Yellowstone Hotspot is associated with bi-modial volcanism? (Choose ALL that apply) A. Ash Deposits B. The absence of a pl…

1. Of these four sentences, which is the best example of a compound sentence? A.

1. Of these four sentences, which is the best example of a compound sentence? A. Carolyn went to the grocery store, but Annie decided to go to the market instead. B. Andy worked h…

1. Off the coast of Washington and( ) , the( ) plate collides with the ( )plate

1. Off the coast of Washington and( ) , the( ) plate collides with the ( )plate in a boundary. This boundary was probably responsible for( ) and Mt Rainier in western Washington s…

1. On July 17, 1918, Bolshevik revolutionaries murdered Tsar Nicholas II, his wi

1. On July 17, 1918, Bolshevik revolutionaries murdered Tsar Nicholas II, his wife the Tsarina Alix, their daughters Ola, Tatiana, Maria and Anastasia, their son the Tsarevitch (c…

1. On Saturday, Mark has a waffle with syrup for breakfast at 7:30, and by 11:00

1. On Saturday, Mark has a waffle with syrup for breakfast at 7:30, and by 11:00 he feels hungry again. On Sunday, he has bacon and eggs and feels satisfied until noon when he nor…

1. On September 1957 Little Rock High School was desegregated by the Little Rock

1. On September 1957 Little Rock High School was desegregated by the Little Rock Nine. 2. Discipline, time management, team work, and organizational stkills are all part of the 3.…

1. On Tuesday Nov. 7, 2017 Olympic marathon champion Jemima Sumgong was banned f

1. On Tuesday Nov. 7, 2017 Olympic marathon champion Jemima Sumgong was banned from competing for four years for using a banned blood-booster drug. The drug is erythropoietin, kno…

1. On a fox ranch in Wisconsin, a mutation arose that gave a platinum coat color

1. On a fox ranch in Wisconsin, a mutation arose that gave a platinum coat color. The platinum coat color proved very popular with buyers of fox coats, but the ranchers could not …

1. On a northern hemisphere mountain, which side will cooler and wetter? leeward

1. On a northern hemisphere mountain, which side will cooler and wetter? leeward and north-facing Windward and north-facing leeward and south-facing Windward and north-facing 2. W…

1. On paper, replicate the following segment of DNA: 5, A T C G G C T A C G T T

1. On paper, replicate the following segment of DNA: 5, A T C G G C T A C G T T C A C 3, 3'TAGCCGATGCAAGTG 5 a. Show the direction of replication of the new strands and explain wh…

1. On the island of Ilios, red-tailed sea snakes consume frogs as their preferre

1. On the island of Ilios, red-tailed sea snakes consume frogs as their preferred prey. This predator-prey interaction demonstrates cyclic population cycles as described in the Lo…

1. On the left side of the map, left of the red 22, is a white box. Above the wh

1. On the left side of the map, left of the red 22, is a white box. Above the white box is a red “X” the has been placed on top of a hill. What is the best approximation of the el…

1. On the ribosome, the mRNA is read from _____ is a series of three nucleotides

1. On the ribosome, the mRNA is read from _____ is a series of three nucleotides called _____. a. 5' to 3' ... codons b. 3' to 5' ... anticodons c. 3' to 5' ... codons d.5' to 3' …

1. On which plate do you expect bacteria to glow when viewed under UV light? Whi

1. On which plate do you expect bacteria to glow when viewed under UV light? Which will grow more colonies than others? Fill in applicable options: all glow / some glow, some don’…

1. Once a terrestrial animal begins to move towards a goal, locomotion, in effec

1. Once a terrestrial animal begins to move towards a goal, locomotion, in effect, assumes the form of a spinal reflex. You have learned that a reflex is an involuntary, neuron-me…

1. Once again, consider the spinal reflex that prevents the avulsion of tendon f

1. Once again, consider the spinal reflex that prevents the avulsion of tendon from bone. What would you expect to find in body space? a single sensory neuron synapsing with many …

1. One of the main challenges facing microscopists is deciding which method is m

1. One of the main challenges facing microscopists is deciding which method is most appropriate for the question being asked. What is the best way to determine the location of an …

1. One of the methods used to reach deep reservoirs of geothermal energy is? hyd

1. One of the methods used to reach deep reservoirs of geothermal energy is? hydraulic fracturing hydroplaning hydraulic lift nuclear fusion 2. Conversion of geothermal into elect…

1. One of the most common method for detecting a protein of interest relies on a

1. One of the most common method for detecting a protein of interest relies on a __________________ probe and is called a ____________________. Select one: a. antibody; western bl…

1. One of the muscles is comprised mainly of slow twitch myocytes and the other

1. One of the muscles is comprised mainly of slow twitch myocytes and the other of fast twitch fibers. Which one has the fast twitch cell (a). Muscle x (b). Muscle y 2. For both m…

1. One of your high school buddies just graduated from college and accepted a gr

1. One of your high school buddies just graduated from college and accepted a great job in a small consulting firm. However, the firm does not offer health insurance. Over dinner …

1. One requirement of the hereditary material is that it • will be the primary c

1. One requirement of the hereditary material is that it • will be the primary component of chromosomes • is made up of amino acids • is combined with a stabilizing protein in pro…

1. One sister chromatid of a chromosome has the allele H. What allele will the o

1. One sister chromatid of a chromosome has the allele H. What allele will the other sister chromatid have assuming no crossing over? 2. Two alleles on one homologous chromosome a…

1. One striking result of many artificial selection experiments is the observati

1. One striking result of many artificial selection experiments is the observation that the mean value of a phenotypic trait can become altered beyond the range of variation prese…

1. Only one strand of the double stranded DNA is shown. Is it the coding strand

1. Only one strand of the double stranded DNA is shown. Is it the coding strand or the noncoding strand? Explain how you determined this. What amino acid does the fourth codon of …

1. Operas from the Baroque era,such as Monteverdi’s orfeo were based on A. Greek

1. Operas from the Baroque era,such as Monteverdi’s orfeo were based on A. Greek myths and ancient history B. Stories about servants and other everyday people C. Bibles stories D.…

1. Operative Report PREOPERATIVE DIAGNOSIS: Biliary colic POSTOPERATIVE DIAGNOSI

1. Operative Report PREOPERATIVE DIAGNOSIS: Biliary colic POSTOPERATIVE DIAGNOSIS: Biliary colic OPERATIVE PROCEDURE: 1. Laparoscopic Cholecystectomy with intraoperative cholangio…

1. Operative Report PREOPERATIVE DIAGNOSIS: Biliary colic POSTOPERATIVE DIAGNOSI

1. Operative Report PREOPERATIVE DIAGNOSIS: Biliary colic POSTOPERATIVE DIAGNOSIS: Biliary colic OPERATIVE PROCEDURE: 1. Laparoscopic Cholecystectomy with intraoperative cholangio…

1. Operons (Circle all correct choices.) a. are found in eukaryotes only b. can

1. Operons (Circle all correct choices.) a. are found in eukaryotes only b. can be controlled by repressors c. contain a DNA sequence called a promoter d. are normally active at a…

1. Opossums and other generalized species exhibit all of the following EXCEPT d.

1. Opossums and other generalized species exhibit all of the following EXCEPT d. an omnivorous diet 2. If an indicator species suddenly decreases in population, this would tell us…

1. Orchids (plants) typically supply nectar (a food source) to pollinating insec

1. Orchids (plants) typically supply nectar (a food source) to pollinating insects. As they collect nectar, the insects move pollen among the plants. Nectar is energetically expen…

1. Order the compounds below with increasing boliling point. Support your answer

1. Order the compounds below with increasing boliling point. Support your answer a) Ar b) H2 d) KBr e) NHs 2. Place the following compounds in order of decreasing strength of inte…