Biology and Genetics
101624 questions • Page 217 / 2033
17. The discharge of a bank full stream 10ft wide and Sft deep with a velocity o
17. The discharge of a bank full stream 10ft wide and Sft deep with a velocity of 4ft/sec is: a) 500cfs b) 150cfs c) 200cfs d) 50cfs (cfs-cubic feet per second) 18. The place wher…
17. The figure below shows the IPCC 5 th Assessment temperature anomaly projecti
17. The figure below shows the IPCC 5th Assessment temperature anomaly projections for two baseline RCP scenarios for the period from 2081-2100. Overall, how does the change in av…
17. The most consequential nucleotide in an amino acid codon is the last nucleot
17. The most consequential nucleotide in an amino acid codon is the last nucleotide a. b. c. d. e. True False Both a and b Both a and b are incorrect None of the above is true are…
17. The primary factors that most states and companies use for determining the c
17. The primary factors that most states and companies use for determining the cost of personal auto insurance include all of the following, except: 1. Territory. 2. Driver age. 3…
17. The role of Voltage Sensitiveli o goltage gated) Na Channeis (n nouron signa
17. The role of Voltage Sensitiveli o goltage gated) Na Channeis (n nouron signaling) is: b)Initiation of depolarization b propagation an a of depolarization space from o Drelease…
17. The signaling molecule Wnt (a relative of Wingless) activates gene pathway b
17. The signaling molecule Wnt (a relative of Wingless) activates gene pathway below. It is involved in regulating stem cell pluripotency in expression via the signal transduction…
17. The wave len IS. The highest part of a wave is known as its CicSt and the lo
17. The wave len IS. The highest part of a wave is known as its CicSt and the lowest part, its is the distance from one crest (or trough) to the next u Thu, the wave The-Beriod or…
17. Tinea pedis: i. Name a fungus likely to cause tinea pedis in adults in Austr
17. Tinea pedis: i. Name a fungus likely to cause tinea pedis in adults in Australia. ii. What are the symptoms of this disease? iii. What feature is most diagnostic of this fungu…
17. To clone an animal, you would need _____. a nucleus from a donor somatic cel
17. To clone an animal, you would need _____. a nucleus from a donor somatic cell (ie dipoid cell). a recipient egg that lacks nucleus. a surrogate mother. all of the above. 18. M…
17. What are the five organizational structures olden reviews in the text? b. fu
17. What are the five organizational structures olden reviews in the text? b. functional, divisional, matrix, parallel, modular c. administrative, divisional, matrix, parallel, se…
17. What is anti-sense RNA? A. B. C. D. RNA that makes up the structural compone
17. What is anti-sense RNA? A. B. C. D. RNA that makes up the structural component of ribosomes RNA transcript that is complementary to an mRNA RNA transcript base paired with DNA…
17. What is citizen science? a) Science projects in which scientists study citiz
17. What is citizen science? a) Science projects in which scientists study citizen b) Science project in which citizens are trained to become scientists in the future c) Science p…
17. What is the function of the rough ER? a. To synthesize membrane or secretory
17. What is the function of the rough ER? a. To synthesize membrane or secretory proteins b. To receive, process, and package proteins and lipids into their functional configurati…
17. What is the innermost layer of the atmosphere, extending 17 kilometers above
17. What is the innermost layer of the atmosphere, extending 17 kilometers above sea level at the tropics and about 7 kilometers above the earth's north and south poles? a. tropos…
17. What kind of microbe causes malaria? How is it transmitted? What are common
17. What kind of microbe causes malaria? How is it transmitted? What are common prevention measures used? Where in the world is it endemic? How is it treated? Where does the life …
17. What mass of ( S )-(–)-mandelic acid is present in a 10 g sample which has a
17. What mass of (S)-(–)-mandelic acid is present in a 10 g sample which has an enantiomeric excess of 20% of the S-enantiomer? 18. The specific rotation of the S-enantiomer…
17. When a child is examined, all of the followin except A. All clothing is remo
17. When a child is examined, all of the followin except A. All clothing is removed B. Parents are allowed to be present C. Underpants are worn by toddlers children, and school-ag…
17. When human mitochondrial DNA is transcribed A. It is transcribed in short pi
17. When human mitochondrial DNA is transcribed A. It is transcribed in short pieces that are stitched together by ligament to form the required mRNAs, tRNAs, and rRNAs B. Both st…
17. When some viruses infect cells, they interfere with the cells’ normal secret
17. When some viruses infect cells, they interfere with the cells’ normal secretory path. For example, cells infected with poliovirus show a massive accumulation of vesicles, as w…
17. Which histone is required to compact the “beads on a string” chromatin into
17. Which histone is required to compact the “beads on a string” chromatin into higher-order chromatin structures such as the 30 nm fiber? 18. Certain lysine amino acids (K’s) in …
17. Which of the following describes the correct relationship between the major
17. Which of the following describes the correct relationship between the major structures of a virus? a. The envelope encloses the genome of the virus. b. The capsid encloses the…
17. Which of the following events listed occurs FIRST following an action potent
17. Which of the following events listed occurs FIRST following an action potential generation SA node? a. reploarization of the atria b. the P wave of the ECG c. repolarization o…
17. Which of the following is NOT a compensatory change, after hemorrhaging, to
17. Which of the following is NOT a compensatory change, after hemorrhaging, to restore MAP to normal? A. Increased synthesis of plasma proteins B. Increased filatration by capill…
17. Which of the following is NOT a term used to describe a process that results
17. Which of the following is NOT a term used to describe a process that results in abnormal chromosomal structure? A. Duplication B. Freezing C. Translocation D. Deletion 18. Whi…
17. Which of the following is not a characteristic of the transcriptional ground
17. Which of the following is not a characteristic of the transcriptional ground state in higher eukaryotes? A. Gene promoters are essentially inactive in the absence of regulator…
17. Which of the following is not true regarding Histoplasma capsulatum? A) Most
17. Which of the following is not true regarding Histoplasma capsulatum? A) Most cases are in mid-western U.S. B) It is capsulated C) 80% of people in Ohio, Mississippi River Vall…
17. Which of the following is the correct base pairing of DNA and RNA nucleotide
17. Which of the following is the correct base pairing of DNA and RNA nucleotides? DNA: ATTACGTCC a. RNA UAAUGCUGG b. RNA UAATGCAGG c. RNA UAAUGCAGG d. RNA TAATGCAGG 18. T or F. D…
17. Which of the following is the currently accepted theory of inheritance: A) p
17. Which of the following is the currently accepted theory of inheritance: A) pangenesis B) blending-inheritance theory C) preformationism D) germ-plasm theory E) All of these ar…
17. Which of the following is true about the sorting pathway for proteins destin
17. Which of the following is true about the sorting pathway for proteins destined for incorporation into lysosomes or the plasma membrane of eukaryotic cells? Binding of SRP to t…
17. Which structure of a Neuron converts an electrical signal/message into a che
17. Which structure of a Neuron converts an electrical signal/message into a chemical signal/message? A. Dendrite. B. Synaptic terminal. C. Soma. D. Nucleus. E. Axon 18. Consider …
17. Which theoretical model used in health promotion is most like the public hea
17. Which theoretical model used in health promotion is most like the public health pyramid? a. The Health Belief model b. The Ecolo…
17. Women with Turner syndrome have a genotype charactized as ____ 18. Red-green
17. Women with Turner syndrome have a genotype charactized as ____ 18. Red-green color blindness (CB) is caused by a sex-linked recessive allele. A CB man married a women who is C…
17. You are studying two loci - one that controls pea color and one that control
17. You are studying two loci - one that controls pea color and one that controls pea size.r+ homozygotes are purple, r homozygous are red, and r+ is dominant to r. s+ homozygotes…
17. You are working with a genomic DNA library. This library contains human geno
17. You are working with a genomic DNA library. This library contains human genomic DNA cloned into the pc DNA plasmid. You want to insert your genomic DNA containing pc DNA recom…
17. You bring a sample of flies from a natural population into the laboratory an
17. You bring a sample of flies from a natural population into the laboratory and begin selecting for high body weight by using the heaviest 20% of the population as parents ea…
17. You learned that exposure to the toxin cyclopamine from the corn lily cause
17. You learned that exposure to the toxin cyclopamine from the corn lily cause sheep to develop with only one eye. Which of the following is true of cyclopamine rhythms and affec…
17. You sequence 2 genes from each of 3 species. The species are called A,B, and
17. You sequence 2 genes from each of 3 species. The species are called A,B, and C. From species A, you obtain gene1 and gene2; from species B you obtain gene3 and gene4; from spe…
17. You wish to design a mutant of your protein (argval), and add a his tag. Des
17. You wish to design a mutant of your protein (argval), and add a his tag. Design all four primers (entire primers, ~25-40 nucleotides each, written in 5’3’ direction) needed fo…
17.04 1. Match the following 1. Annealing of a complementary single-stranded pro
17.04 1. Match the following 1. Annealing of a complementary single-stranded probe to identify specific DNA's in complex mixtures. 2. A collection of many different stretches of…
17.06 1. Match the following vaccine terms 1. Spliced an influenza virus gene en
17.06 1. Match the following vaccine terms 1. Spliced an influenza virus gene encoding an internal nucleoprotein into a plasmid that was injected into mice. 2. Genes encoding a …
17.A fragment of a wild-type protein contains the following nine amino aclds N..
17.A fragment of a wild-type protein contains the following nine amino aclds N...Trp-Trp-Trp-Met-Arg-Glu-Trp-Thr-Met.c In four mutant versions of this proteln, this same fragment …
17.Below is a diagram of a transmembrane protein with a single alpha helix found
17.Below is a diagram of a transmembrane protein with a single alpha helix found in the cell membrane. Can this helix serve as a transmembrane channel? Yes it can transport small …
17.The enzyme elastase cleaves peptide bonds. The following data were obtained f
17.The enzyme elastase cleaves peptide bonds. The following data were obtained for the cleavage of the following short peptides by elastase. (The * indicates the bond that is clea…
17.What is the greatest influence on our body language? a. Our perceptions b. Ou
17.What is the greatest influence on our body language? a. Our perceptions b. Our culture c. Our health d. Our moods e. Our stress 18.Most people can maintain no more than meaning…
17.You have been asked to model the dynamics of canine distemper in skunks in No
17.You have been asked to model the dynamics of canine distemper in skunks in Northern California (canine distemper is a SIRS disease if you add vital dynamics). You are concerned…
17.You have identified a novel protein that localizes to the Golgi apparatus. Yo
17.You have identified a novel protein that localizes to the Golgi apparatus. You do not know whether this protein is a peripheral or a transmembrane protein. You therefore analyz…
17/21 77. In petroleum borehole logging the commonest natural radioactivity by v
17/21 77. In petroleum borehole logging the commonest natural radioactivity by volume) is found in A. Limestone. B. Sandstone. C. Shale. D. Dolomite. 78. There are a number of par…
170 Test 18 Name 1. During the perlod of 2. During Chemical Evolution, elemerts
170 Test 18 Name 1. During the perlod of 2. During Chemical Evolution, elemerts reacted with each other to form smaliInorganic molecules As a resut which of the followig 3. In the…
1701/162.101 MANIALB Internal CP ASR TR NSB Sc For Questions 12 and 13 use the m
1701/162.101 MANIALB Internal CP ASR TR NSB Sc For Questions 12 and 13 use the mRNA codon key GCC Alanine, AAU Asparagine, CCU Proline, GGA Glycine, UGG Tryptophan, UGA "Stop" (no…
1701/162.101 MANIALB Internal only ?? ASR TR NSB Sc QUESTION 12 a) An organic fa
1701/162.101 MANIALB Internal only ?? ASR TR NSB Sc QUESTION 12 a) An organic farmer states that none of his crops are student designs a PCR experiment to amplify a 900 bp frag nt…
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