Biology and Genetics
101624 questions • Page 300 / 2033
35. Is there any time when genetic drift is not acting? 36. Distinguish between
35. Is there any time when genetic drift is not acting? 36. Distinguish between genetic drift and migration. 37. Distinguish between directional, disruptive, and stabilizing selec…
35. Norman so enjoyed Developmental Biology that he deaided to do a genetic anal
35. Norman so enjoyed Developmental Biology that he deaided to do a genetic analysis of plant development for his thesis in graduate school Norman treated wild-lype plants with EM…
35. Shigella dysenteriae is one of the most highly infectious pathogens What doe
35. Shigella dysenteriae is one of the most highly infectious pathogens What does ths indicate about the organism? a) Infection is possible after exposure through a wide range of …
35. Suppose a person drinks a liter of seawater and later urinates as a result.
35. Suppose a person drinks a liter of seawater and later urinates as a result. The person's urine would be A. Hypoosmotic to his blood. B. Hyperosomotic to his blood. 36. Suppose…
35. The Kirtland\'s warbler is a small colorful bird that is endangered because
35. The Kirtland's warbler is a small colorful bird that is endangered because habitat destruction has reduced good nesting sites. What population growth model should be used to d…
35. The building blocks of DNA are a. adenine, guanine, cytosine, thymine b. ade
35. The building blocks of DNA are a. adenine, guanine, cytosine, thymine b. adenine, uracil, guanine, thymine c. uracil, cytosine, adenine, thymine d. guanine, cytosine, uracil, …
35. The epicentre of an earthquake is on the surface of the Earth directly above
35. The epicentre of an earthquake is on the surface of the Earth directly above the focus. 36. Earthquakes result from the sudden release of elastic strain energy previously stor…
35. The fest blood vesels to hranch from the art a the Coronary d Ceroti itle et
35. The fest blood vesels to hranch from the art a the Coronary d Ceroti itle et subelavien 36. The ciliary body al Iincludes the cilary musdes and proceses bl Produces the vitreo…
35. The function of a ribosome is to: a. act as a filter b. synthesize proteins
35. The function of a ribosome is to: a. act as a filter b. synthesize proteins c. produce AMP d. produce nucleic bases e. both a. and d. are correct 36. The portion of the cell i…
35. The glands of the integumentary system originate from the ____ . a. hypoderm
35. The glands of the integumentary system originate from the ____ . a. hypodermis b. dermis c. subcutaneous membrane …
35. The network of hyphae produced by molds is called: a) cilia b) flagella c) c
35. The network of hyphae produced by molds is called: a) cilia b) flagella c) conidia d) mycelium 36. Sexual spores called ascospores are produced: a) by budding b) inside the ba…
35. The sacculus of bacteria is composed primarily of (A) phospholipids (B) pept
35. The sacculus of bacteria is composed primarily of (A) phospholipids (B) peptidoglycans (C) carbohydrates (D) amino acids (E) nucleic acids 36. Lysozyme attacks the following l…
35. Thes the shaft of a long bone a diaphysis c epiphysis 6 A fracture involves
35. Thes the shaft of a long bone a diaphysis c epiphysis 6 A fracture involves a clean break at the distal end of the radius in which the bone protrudes through the skin. a simpl…
35. These two molecules are best described as: COOH HOOC A. enantiomers B. isoto
35. These two molecules are best described as: COOH HOOC A. enantiomers B. isotopes C. a cis-trans pair D. hydrocarbons E. structural isomers 36. The bonds responsible for holding…
35. Viruses are cells and are alive Faalse l Many trillion s of transgenic organ
35. Viruses are cells and are alive Faalse l Many trillion s of transgenic organisms have been made by man, for example Bt corm eria, like the Pandora viruses with 2,000 or more g…
35. What is the pH of solution that has a concentration of H+ that is 0.001 mole
35. What is the pH of solution that has a concentration of H+ that is 0.001 moles/liter (hint: express scientific notation, then use the equation. PHlogH+l. this number using 8.-1…
35. What molecule is produced as a waste product of the metabolism of glucose by
35. What molecule is produced as a waste product of the metabolism of glucose by cells? A. water B. oxygen C. carbon dioxide D. carbon monoxide E. nitrogen 36. Studies at the bioc…
35. What scenario best describes a double-blind study? a. The investigator and t
35. What scenario best describes a double-blind study? a. The investigator and the subjects wear blindfolds b. No one knows what is in the experimental or control group c. The sub…
35. What substance associates with proteins to form ribosomes in the cytoplasm?
35. What substance associates with proteins to form ribosomes in the cytoplasm? (A) DNA (B) tRNA (C) rRNA (D) mRNA 36. Breeding two closely related organisms to have desired trait…
35. Which fibers are seen in embedded in the matrix of connective tissue? a. Ela
35. Which fibers are seen in embedded in the matrix of connective tissue? a. Elastic b. Reticular. c. Collager d. All of the above e. None of the above 36. Reticular fibers help f…
35. Which is NOT true about Gel e a) It is used to separate proteins as part of
35. Which is NOT true about Gel e a) It is used to separate proteins as part of a Western Blot Analysis It is used to separate RNA as part of a d) It is used is used to separate D…
35. Which of the following best describes IgM antibodies? A) They are the antibo
35. Which of the following best describes IgM antibodies? A) They are the antibody dass found in body secretions B) They cause basophils and eosinophils to degranulate C They can …
35. Which of the following cerebral areas is correctly matched with its fune a.
35. Which of the following cerebral areas is correctly matched with its fune a. occipital lobes-control auditory centers b. temporal lobes-control skeletal muscles c. frontal lobe…
35. Which of the following has a Hounsfield unit value of -90: a. Fat b. bone c.
35. Which of the following has a Hounsfield unit value of -90: a. Fat b. bone c. lung d. water 36.Ct scanner spatial resolution could improve with an increase of: a. Focal spot si…
35. Which of the following is a possible effect that a transposable element may
35. Which of the following is a possible effect that a transposable element may have on a gene? a. Result in a non-functional product if inserted in the coding region. b. Diminish…
35. Which of the following is false about growth and nutrition? A. primary anima
35. Which of the following is false about growth and nutrition? A. primary animal cell cultures finitei B. mammalian cells in culture benefit from an at have a finite lifespan (li…
35. Which of the following statements is false? T-helper cells integrate the act
35. Which of the following statements is false? T-helper cells integrate the actions of the humoral and cellular immune responses The humoral immune response is directed at antige…
35. Which of the following thrombolytics is the only agent in the class with an
35. Which of the following thrombolytics is the only agent in the class with an FDA approved indication for treating an acute ischemic stroke? a. Alteplase b. Reteplase c. Strepto…
35. Which organelle was most likely a bacteria at one point in the distant past?
35. Which organelle was most likely a bacteria at one point in the distant past? A) Golgi apparatus B) Rough endoplasmic reticulum C) Smooth endoplasmic reticulum D) Lysosome E) M…
35. Which plate boundary has the largest and deepest earthquakes that happen the
35. Which plate boundary has the largest and deepest earthquakes that happen the most often? a. Convergent boundary b. Divergent boundary c. Transform boundary d. All of them are …
35. Which statement is NOT correct? A. Calcium is the most common cation in intr
35. Which statement is NOT correct? A. Calcium is the most common cation in intracellular fluid. B. Sodium is the most common cation in extracellular fluid. C. Chloride is the mos…
35. Which the following is common for miRNA and piRNA? A. Both lead to the cleav
35. Which the following is common for miRNA and piRNA? A. Both lead to the cleavage of the target mRNA B. Both lead to inhibition of translation of the target mRNA/ RNA degradatio…
35. Which values reflect the expected glucose concentrations (in mM) in samples
35. Which values reflect the expected glucose concentrations (in mM) in samples collected from different regions of the nephron in the following order: Bowman's capsule, beginning…
35. Which values reflect the expected glucose concentrations (in mM) in samples
35. Which values reflect the expected glucose concentrations (in mM) in samples collected from different regions of the nephron in the following order: Bowman's capsule, beginning…
35. You are working in a research lab that studies cystic fibrosis. Your job is
35. You are working in a research lab that studies cystic fibrosis. Your job is to image the CFTR protein lung cells obtained from cystic fibrosis patients. In one of the screened…
35.) All fungi share which of the following characteristics? A) symbiotic 8) het
35.) All fungi share which of the following characteristics? A) symbiotic 8) heterotrophic C) Flagellated. D) pathogenic E) act as decomposers 36.) What is the function of reverse…
35.) All fungi share which of the following characteristics? A) symbiotic B) het
35.) All fungi share which of the following characteristics? A) symbiotic B) heterotrophic. C) Flagellated. D) pathogenic E) act as decomposers 36.) What is the function of revers…
35.- 36. Essay – The following is a paragraph from a treatise on osteoporosis: \
35.- 36. Essay – The following is a paragraph from a treatise on osteoporosis: "In summary, the multifaceted activities of estrogen are fully reflected in bone. Of the many surpri…
3510 syllabus XLSAS xy d\'University of Georgia Macmillan Genetics: A.. e Select
3510 syllabus XLSAS xy d'University of Georgia Macmillan Genetics: A.. e Select The llustration w eselect The lli stration w × x × C www.saplingleaming.com/ibiscms/mod/ibis/view.p…
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 5 [71 | 72 | 73][ 74 1175 176 | Ell
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 5 [71 | 72 | 73][ 74 1175 176 | Ell | 78 | 79 78 79 80 81 82 83 84 85 86 80 | 81 | 82 | | 83 | | 84| 85 186 106 QUESTION 93 Water mole…
36 The concordance rate for non-heterosexuality in identical twins is approximat
36 The concordance rate for non-heterosexuality in identical twins is approximately 30% (i.e. if one twin is non-heterosexual, there is a 30% chance that the other twin is also no…
36 What are two foods you could add to your diet to i ncrease your calcium intak
36 What are two foods you could add to your diet to i ncrease your calcium intake? e. te has been recommended specifically for females of child bearing age. a. What is the RDA for…
36 days ago Last 4 hours ago Prior to 1950, the death rate was high, which kept
36 days ago Last 4 hours ago Prior to 1950, the death rate was high, which kept the numbers of humans from increasing rapidly In the 19th Century, the agricultural revolution incr…
36) Cells sha 37) Interleukins cause a) Anraciion of Leucoeyies c) d)Al1 of the
36) Cells sha 37) Interleukins cause a) Anraciion of Leucoeyies c) d)Al1 of the above e) None of the above Activation of antibodies Increased blood now to the damaged area 38) The…
36) If the females of a songbird species prefer to mate with more brightly color
36) If the females of a songbird species prefer to mate with more brightly colored males, and you know this trait is heritable, you would expect A) brightly colored males to survi…
36) Parasites aliter their hosts in many ways, in terms of celular and whole org
36) Parasites aliter their hosts in many ways, in terms of celular and whole organism phenotype and behavior. Choose the list below that corectly identifies infection-induced chan…
36) Select from the list below to fill in the empty boxes. Keep in mind that som
36) Select from the list below to fill in the empty boxes. Keep in mind that some cho ces may be used more than once and others not used at all. In box 1 write down the citric aci…
36) Which of these is a major ifference berwen smooth muscle and skeletal muscle
36) Which of these is a major ifference berwen smooth muscle and skeletal muscle? A) Myosin is the main regulatory protein in smooth muscle. B) Myosin is the main regulatory prote…
36-39 36. Which is/are true of DNA? a. it makes up 60% of a chromosome b. it is
36-39 36. Which is/are true of DNA? a. it makes up 60% of a chromosome b. it is positively charged c. It wraps around protein d. B and C e. All of the above 37. Which is/ are true…
36-39 36. Which is/are true of DNA? a. it makes up 60% of a chromosome b. it is
36-39 36. Which is/are true of DNA? a. it makes up 60% of a chromosome b. it is positively charged c. It wraps around protein d. B and C e. All of the above 37. Which is/ are true…
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