Biology and Genetics

33. or 33. Which mineral is most likely to survive extensive chemical weathering

33. or 33. Which mineral is most likely to survive extensive chemical weathering and form sand grains on beaches dunes? a. Calcite (carbonate) b. Quartz (non-ferromagnesian silica…

33.Abrupt changes in seismic velocities within Earth\'s interior suggest that: 1

33.Abrupt changes in seismic velocities within Earth's interior suggest that: 1) the Earth's internal 3) the Earth composition is not uniform 2) layers of different rock density a…

33.Are dinosaurs extinct? Theropod dinosaurs are the bipedal (\"two-footed\") ca

33.Are dinosaurs extinct? Theropod dinosaurs are the bipedal ("two-footed") carnivores of Tyrannosaurus rex fame that many people imagine when they think of dinosaurssharp teeth, …

33.What is an incident report? 34.When should a incident report be completed? 35

33.What is an incident report? 34.When should a incident report be completed? 35.Define vital signs? 36.What is the normal respiratory rate? 37.What is the normal pulse rate? 38. …

33.Which of the following is a function of a protein? A) stores genetic material

33.Which of the following is a function of a protein? A) stores genetic material B) acts as a catalyst C) is a major subunit of cellulose D) primary structural component of a cell…

33.Which organelle is the site of cellular respiration? a. chloroplast b. mitoch

33.Which organelle is the site of cellular respiration? a. chloroplast b. mitochondria c. golgi body d. ribosome 34. Chemiosmosis is involved in making _____. a. H²O b. ADP c. ATP…

33· The child\'s skeleton found in Portugal represents a hybrid between Neandert

33· The child's skeleton found in Portugal represents a hybrid between Neandertals and modern Homo sapiens sapiens..-It supports the: a. Replacement Model b. Partial Replacement M…

34 A chromosomally male fetus with normally functioning testes has a mutation in

34 A chromosomally male fetus with normally functioning testes has a mutation in the MIS receptor so that it can't respond to MIS (but it can still respond to testosterone and DHT…

34 As compared to aphanitic igneous rocks, phaneritic rocks ane b. finer grained

34 As compared to aphanitic igneous rocks, phaneritic rocks ane b. finer grained c. more mafic d. more felsic An igneous rodk with a mied tur (groundmass) is termed a. porphyritic…

34 Chapter 5 Checking the Person cribe four (4) modifications in techniques used

34 Chapter 5 Checking the Person cribe four (4) modifications in techniques used to check older adults for non-life-threatening conditions 2. 3. 4. II. True or False 1. A circulat…

34 Many trillions of transgenic organisms have been made by man, for example Bt

34 Many trillions of transgenic organisms have been made by man, for example Bt com 35. Viruses are cells and are alive 36. Viruses may have less than 10 genes, although several h…

34 Pre-Lab Questions 1. Below is a general outline of a soap molecule. Indicate

34 Pre-Lab Questions 1. Below is a general outline of a soap molecule. Indicate on the outline the area EXPERIMENT 34 to be hydrophobic and the area that is expected to be hydroph…

34 The amount of force exerted during muscular contraction is dependent on the a

34 The amount of force exerted during muscular contraction is dependent on the a type of motor units recruited and nothing else. b. type of motor units recruited, the initial leng…

34 The endotoxin is responsible for symptoms caused by which of the following or

34 The endotoxin is responsible for symptoms caused by which of the following organisms? N. meningitidis. b. S. pyogenes d. C. tetani. C. botulinum 5) Smallpox can be controlled b…

34 What is the function of the centromere during M phase? Keeping the chromosome

34 What is the function of the centromere during M phase? Keeping the chromosomes condensed and packaged during cell division Copying the chromosomes Pushing each sister chromatid…

34) The endotoxin is responsible for symptoms caused by which of the following o

34) The endotoxin is responsible for symptoms caused by which of the following organism a. N. meningitidis. b. S. pyogenes c. L. monocytogenes. d. C. tetani. e. C. botulinum. 35) …

34) Which of the following is true regarding pharmaco-mechanical coupling? A) It

34) Which of the following is true regarding pharmaco-mechanical coupling? A) It is the primary mechanism by which cardiac muscle contractility is altered. B) It allows for smooth…

34) Which of the following mRNA molecules would form the most stable stem-loop s

34) Which of the following mRNA molecules would form the most stable stem-loop structure? 3' 35) A set of genes from Bacillus subtilis that encode the proteins required for sporul…

34) You have obtained a sample of DNA, and you transcribe mRNA from this DNA and

34) You have obtained a sample of DNA, and you transcribe mRNA from this DNA and purify it. You then separate the two strands of the DNA and analyze the base composition of each s…

34, 35, and 36. Plea recessive condition albinism. se refer to the diagram below

34, 35, and 36. Plea recessive condition albinism. se refer to the diagram below. It is maps the family history of the 34. This diagram is used to track the family history of one …

34- Below is represented the membrane of a red blood cell. G stand for glucose,

34- Below is represented the membrane of a red blood cell. G stand for glucose, and the membrane potential is negative (inside negatively charged). For each solute, assume that th…

34- Chromosomes that t are not properly attached to the mitotic spindle will hal

34- Chromosomes that t are not properly attached to the mitotic spindle will halt the cell cycle in the a. M phase. b. Gi phase c. G2 phase d. S phase. e. c and d 35- Which of the…

34- Which of the following is not a componen of the basal laminat Laminin b. Col

34- Which of the following is not a componen of the basal laminat Laminin b. Collagen e. Iibeonectin d. Proteoglycans e. None of the above. 35- Which of the following is only foun…

34-1f 4 photons are absorbed for each molecule of NADPH produced, what is the es

34-1f 4 photons are absorbed for each molecule of NADPH produced, what is the estimated energy cost for the synthesis of one molecule of sucrose by the plant cell? a. 8 photons b.…

34-Chromosomes that are not properly attached to the mitotic spindle will halt t

34-Chromosomes that are not properly attached to the mitotic spindle will halt the cell cycle in the a. M phase. b. Gi phase. c. G: phase. d. S phase. e. c and d. 35- Which of the…

34. (10pts.) Title: Conservation Genetics at the Species Boundary: Case Studies

34. (10pts.) Title: Conservation Genetics at the Species Boundary: Case Studies From African and Caribbean Crocodiles Genus: Crocodylus) Investigators: H ekkala Ev Institution: Cl…

34. (2 points) Photosynthesis uses sunlight is not considered ah enzyme. energy

34. (2 points) Photosynthesis uses sunlight is not considered ah enzyme. energy from the sun to undergo its chemical reaction. However, Explain the ditterence 35. (2 points) With …

34. A benefit of eukaryote genes, each regulated by their own promoters, is that

34. A benefit of eukaryote genes, each regulated by their own promoters, is that it A. coordinately activates or represses genes that encode functionally related enzymes. B. provi…

34. Allele a (at locus A) exists on 90% of the chromosomes in a population; alle

34. Allele a (at locus A) exists on 90% of the chromosomes in a population; allele x (at locus X) exists on 10% of chromosomes, though it has been established that alleles A and x…

34. An antibody must be linked with an enzyme for detecting an antigen in ______

34. An antibody must be linked with an enzyme for detecting an antigen in ___________ A. RIA B. ELISA C. agglutination            D. Immunofluorescence assay E. western blot imumu…

34. Beliefs in witchcraft can function to a. encourage people to behave accordin

34. Beliefs in witchcraft can function to a. encourage people to behave according to local norms and standards (so they won't be suspected of being witches when bad things happen)…

34. Compensatory mutations in genes for noncoding RNAs indicate that: A) these g

34. Compensatory mutations in genes for noncoding RNAs indicate that: A) these genes are not important for the function of the organism. B) the secondary structure of the noncodin…

34. Consider the protists, which are organisms in Domain Eukarya. Why is it use

34. Consider the protists, which are organisms in Domain Eukarya. Why is it use multicellularity as a defining characteristic for eukaryotes? (1 pt) 35. We discussed some benefits…

34. Describe the process of chemically digesting a complex carbohydrate such as

34. Describe the process of chemically digesting a complex carbohydrate such as a starch from start to finish. Be sure to include any enzymes involved in the process, where in the…

34. Fishes a are infrequently threatened with extinction or depletion that have

34. Fishes a are infrequently threatened with extinction or depletion that have become extinct in the USA number 61 c. constituting almost 30% of all species are threatened with e…

34. Fishes a. are infrequently threatened with extinction or depletion b. that h

34. Fishes a. are infrequently threatened with extinction or depletion b. that have become extinct in the USA number 61 c. constituting almost 30% ofall species are threatened wit…

34. In which of the following reactions must water be added to break a chemical

34. In which of the following reactions must water be added to break a chemical bond? A Glycogenglucose B Fatty acidslycerol fat C. Glucosafructose galactose D. Alanine glycinedip…

34. In which of the following reactions must water be added to break a chemical

34. In which of the following reactions must water be added to break a chemical bond? A. Glycogen ? glucose B. Fatty acids glycerolfat C. Glucose + fructose ?galactose D. Alanine …

34. It was discussed in class that ATP is not the only \"high energy molecule in

34. It was discussed in class that ATP is not the only "high energy molecule in living cells. Complete the table below, which lists several high-energy molecules used in the cell.…

34. Jellyfish belong to a) anthozoa b) hydrozoa c) molluss belong to a) insects

34. Jellyfish belong to a) anthozoa b) hydrozoa c) molluss belong to a) insects b)crustaceans c) arachnids d) myriapods 36. Which of the following pairs of protists and their char…

34. Joshua Lederberg and Edward Tatum discovered a sex-like process in bacteria

34. Joshua Lederberg and Edward Tatum discovered a sex-like process in bacteria using A) high-powered microscopy in combination with antibiotic resistant genes B) populations of c…

34. List three enzymes and four toxins produced by Staphylococcus aureus. For ea

34. List three enzymes and four toxins produced by Staphylococcus aureus. For each enzyme and toxin discuss its effect on patient tissues and how contributes to virulence of this …

34. Many athletes illegally \"dope\" their blood. That is, they increase the nor

34. Many athletes illegally "dope" their blood. That is, they increase the normal concentration of hemoglobin to 15 g/100 ml of blood to a value greater than 20 g/100 ml of blood.…

34. Restriction endonucleases have been used to introduce the phenylalanyl tRNA

34. Restriction endonucleases have been used to introduce the phenylalanyl tRNA synthetase gene into the plasmid pREP4 from a company called Qiagen, yielding the plasmid called pR…

34. The CP locus in clover plants controls leaf cyanide production, which helps

34. The CP locus in clover plants controls leaf cyanide production, which helps the plant defend itself against insects and grazing animal herbivory. There are two alleles at the …

34. The following type of mutat na protooncogene may cause cancer in human A) ge

34. The following type of mutat na protooncogene may cause cancer in human A) gene B) Gene amplification Point mutation within regulatory element, D) Point mutation within gene E)…

34. The major microtubule-organizing center in most animal cells is the a. kinet

34. The major microtubule-organizing center in most animal cells is the a. kinetochore b. centriole. d. centromere. 35. Kinesins are able to transporta along microtubules. a. memb…

34. The process of making DNA in the cell is called? 35. Complete the following

34. The process of making DNA in the cell is called? 35. Complete the following idea: The cell uses transcription to... 36. Complete the following idea: The cell uses replication …

34. The toxic effects of chemicals are determined by a) The nature of the chemic

34. The toxic effects of chemicals are determined by a) The nature of the chemical hazard b) The dose or quantity to which the individual is exposed c) The pathwayls) of exposure …

34. This type of medium was used to prepare tubes not primarily ssed for the col

34. This type of medium was used to prepare tubes not primarily ssed for the coltivanlion f to determine the oxygen requirements of a. Fluid thioglycollate medium b. TGYA shake d.…