Biology and Genetics
101624 questions • Page 190 / 2033
11. If you are at 5° N latitude, on what dates will the noon Sun be directly ove
11. If you are at 5° N latitude, on what dates will the noon Sun be directly overhead? and 12. If you are at 18° S latitude, on what dates will the noon Sun be directly overhead? …
11. In angiosperms, pollination results in delivery of sperm cells to the ovary
11. In angiosperms, pollination results in delivery of sperm cells to the ovary after which what happens? a. Fertilization occurs resulting in a triploid zygote b. Meiosis…
11. In college, you loved your genetics class and decided to be a Genetic Counse
11. In college, you loved your genetics class and decided to be a Genetic Counselor. Nichole is a young woman in her 20s. She wants to know the probability that she would have a c…
11. In each of the following situations, health care professionals should strive
11. In each of the following situations, health care professionals should strive to empower the patient with as much control and dignity as possible Case 1. Bill Schwartz is refer…
11. In gel electrophoresis of DNA fragments, A. the fragments migrate towards th
11. In gel electrophoresis of DNA fragments, A. the fragments migrate towards the cathode (negative charge). B. the fragments are separated based on their charge differences. C. t…
11. In general, each species has adapted to a unique role or ecological niche wi
11. In general, each species has adapted to a unique role or ecological niche within an ecosystem. Some species have ecological niches that seem quite similar. How have wood warbl…
11. In mammalian systems the flow of blood is: A. Unidirectional B. Bidirectiona
11. In mammalian systems the flow of blood is: A. Unidirectional B. Bidirectional C. Pressure driven D. Volume driven E. A and C are true taeullary necino a kidney of a sample ani…
11. In mice the yellow allele is dominant over the white allele, but lethal in t
11. In mice the yellow allele is dominant over the white allele, but lethal in the homozygous 1 state. Several yellow mice are crossed and 108 offspring are produced. How many of …
11. In silicate minerals composed of silicon-oxygen tetrahedra, there is a net c
11. In silicate minerals composed of silicon-oxygen tetrahedra, there is a net charge imbalance asso- ciated with these structures, i.e., (+4) +4x (-2)--4. Which of the following …
11. In that same experiment, the experimental group would be (Points: 1) not pla
11. In that same experiment, the experimental group would be (Points: 1) not play the video games. 0 take the memory test while the control group would not. 0 not take the memory …
11. In the Northern Hemisphere, air tends to circulate ________ around a high-pr
11. In the Northern Hemisphere, air tends to circulate ________ around a high-pressure system and ________ around a low-pressure system. a. clockwise, counterclockwise b. counterc…
11. In the human, microsporidian spores generally measure approximately: a. 1 to
11. In the human, microsporidian spores generally measure approximately: a. 1 to 4 um c. 8 to10 m d. None of the above 12. Which of the following infections are more likely to cau…
11. In the skeletal muscle, glycogen is mobilized to glucose-1-phosphate during
11. In the skeletal muscle, glycogen is mobilized to glucose-1-phosphate during exercise. What is the fate of this glucose-1-phosphate? A. becomes glucose-…
11. Interferons are an important part of the host defense against viral infectio
11. Interferons are an important part of the host defense against viral infections. Their principal mode of action is that a. they trigger the synthesis of one or more cellular pr…
11. Just before you reach the top of a mountain where there is year-round ice an
11. Just before you reach the top of a mountain where there is year-round ice and snow, you would expect to see a. cacti. b. deciduous trees. c. mahogany trees. d. herbs, lichens,…
11. Laboratories must check each negative antiglobulin test by adding washed cel
11. Laboratories must check each negative antiglobulin test by adding washed cells previously coated with antibody. In t he presence of a negative primary reaction, and agglutinat…
11. List 2 elements of competence or capacity. 12. List 5 elements of informed c
11. List 2 elements of competence or capacity. 12. List 5 elements of informed consent. Chapter 3 13. What is required in the best interest principle? 14. Traditionally, health ca…
11. Local conditions can affect the specificity of an enzyme for its substrate,
11. Local conditions can affect the specificity of an enzyme for its substrate, and thus the enzyme's catalytic activity. Which of the following alterations would be least likely …
11. Many types of cells have stores of lipids in their cytoplasm, usually seen a
11. Many types of cells have stores of lipids in their cytoplasm, usually seen as fat droplets. What is the lipid most commonly found in these droplets? (a) cholesterol (b) palmit…
11. Mixture of 4 proteins is subjected to anion-exchange chromatography (AIEX) a
11. Mixture of 4 proteins is subjected to anion-exchange chromatography (AIEX) at pH 7.0 Information about proteins are given in the following table: Ri i | Net charge at pH 7.01 …
11. Most of the mice population living in a forest clearing eat grass seed. Howe
11. Most of the mice population living in a forest clearing eat grass seed. However, a few mice climb the aquatic plants growing along a nearby creek and eat aquatic plant seeds, …
11. Mrs. Laura Quinn has telephoned the pediatric physician’s office stating tha
11. Mrs. Laura Quinn has telephoned the pediatric physician’s office stating that she has received word from her daughter’s school that she has head lice. Mrs. Quinn states that s…
11. Mrs. Laura Quinn has telephoned the pediatric physician’s office stating tha
11. Mrs. Laura Quinn has telephoned the pediatric physician’s office stating that she has received word from her daughter’s school that she has head lice. Mrs. Quinn states that s…
11. Ms. B. is brought into the emergency department with severe tinnitus, hearin
11. Ms. B. is brought into the emergency department with severe tinnitus, hearing loss, and some confu- sion. On examination, the nurse discovers that the patient's blood glucose …
11. NADP is an essential cofactor for many cellular processes. Because it is not
11. NADP is an essential cofactor for many cellular processes. Because it is not transported, exogenous NADP cannot supplement mutants unable to synthesize intracellular NADP. Fiv…
11. Natural selection acts on a. gametes. b. somatic cells. c. individuals. d. o
11. Natural selection acts on a. gametes. b. somatic cells. c. individuals. d. organelles. e.…
11. Near the Earth\'s surface, when outgoing infrared energy exceeds incoming so
11. Near the Earth's surface, when outgoing infrared energy exceeds incoming solar energy, the air temperature increases b) decreases c) does not change 12. Which is the best indi…
11. Number of covalent bonds formed by nitrogen is A) 1 8)2 C)3 D)4 E)5 12. Aqua
11. Number of covalent bonds formed by nitrogen is A) 1 8)2 C)3 D)4 E)5 12. Aquaporins are A) holes in phospholipid bilayer 8) channel protein C) carrier protein 13. The control o…
11. Once introduced into the host (animal or man) the parasite becomes a(n) anti
11. Once introduced into the host (animal or man) the parasite becomes a(n) antibody B) antigen C) antigen-antibody complex D) toxin E) none of the above-identify 12. Which of the…
11. Pain-controlling chemicals in the bodyare called ______. neural regulators h
11. Pain-controlling chemicals in the bodyare called ______. neural regulators histamines androgens endorphins 12. The brain and spinal cord are twocomp…
11. People with non-insulin-dependent diabetes mellitus are generally not ketosi
11. People with non-insulin-dependent diabetes mellitus are generally not ketosis prone. This is thought to be a result of: a. the lack of increase in glucagons in the se individu…
11. Place the following in correct sequence elimination from the body a drop of
11. Place the following in correct sequence elimination from the body a drop of urine to its 1, major calyx 2. minor calyx 3. nephron 4. urethra 5. ureter 6. collecting duct a. 3,…
11. Place the following in correct sequence elimination from the body a drop of
11. Place the following in correct sequence elimination from the body a drop of urine to its 1, major calyx 2. minor calyx 3. nephron 4. urethra 5. ureter 6. collecting duct a. 3,…
11. Planetary differentiation refers to the fact that all the planets are differ
11. Planetary differentiation refers to the fact that all the planets are different in some ways b) the gravity induced segregation of iron to form a core the different orbits the…
11. Plasmalemma is the same as plasma membrane a· true. b. false 12. Phospholipi
11. Plasmalemma is the same as plasma membrane a· true. b. false 12. Phospholipids are aiways oriented so that their polar head faces the calcium ions. a. true _-br-false 13. Whic…
11. Please give answers with detailed explanations. preferentially done by hand
11. Please give answers with detailed explanations. preferentially done by hand or on computer. Need ASAP and will rate ASAP. This DNA with Use the figure to the right for questio…
11. Please provide correct solution. Preferentially done by hand or on paper. Ce
11. Please provide correct solution. Preferentially done by hand or on paper. Cells (APC) 42. Any cell can display antigen to a cytotoxic T-cell using whereas only Antigen Present…
11. Potential energy can be illustrated by which ofthe following examples?: * wa
11. Potential energy can be illustrated by which ofthe following examples?: * water going overthe top of a dam a slingshotpulled back ready to fire a rock falling through the air …
11. Put the following events in the correct order. All steps are not shown. I. S
11. Put the following events in the correct order. All steps are not shown. I. S-Cdk phosphorylates Orc. II. Rb is inhibited by Gl-Cdk. III. Mck phosphorylates Erk IV. Myc induces…
11. Rabbits can have dotted or solid coats, and the base color can be either bla
11. Rabbits can have dotted or solid coats, and the base color can be either black or brown Dotted coat color D is dominant to solid d and black B is dominant to brown b a. What w…
11. Recessive epistasis is described by all of the following EXCEPT: A. it is ob
11. Recessive epistasis is described by all of the following EXCEPT: A. it is observed in coat color in Labrador retrievers. B. it has two genes interacting to produce three pheno…
11. Record how much COP in a heat pump system,which originally was 3.5, decrease
11. Record how much COP in a heat pump system,which originally was 3.5, decreases if the heat from the borehole to the heat pump is dropped from 8°C til 2°C, while the heat that i…
11. Refer to Fig. 16.15 \"Independent assortment of genes in different chromosom
11. Refer to Fig. 16.15 "Independent assortment of genes in different chromosomes" (p. 338) for this question. During anaphase I, the chromosome with the "A" allele moves to one e…
11. Reynold numbers define the ratio of inertial to viscous forces A. True B. B.
11. Reynold numbers define the ratio of inertial to viscous forces A. True B. B. False 12. Select the right answer Invertebrates present only in: A) Air, B) Water C) Land, D) in A…
11. SEVEN POINTS. A wildflower native to California, the dwarf lupin (Lupinus na
11. SEVEN POINTS. A wildflower native to California, the dwarf lupin (Lupinus nanus) normally bears blue flowers. Occasionally, plants with pink flowers are observed. Flower color…
11. Since the whole genome sequencing method eliminates the need for constructin
11. Since the whole genome sequencing method eliminates the need for constructing physical and genetic maps, this method is _____. a. superior for linkage studies b. the only sequ…
11. Sometimes the strategy for the expression of a target protein in a host orga
11. Sometimes the strategy for the expression of a target protein in a host organism involves synthesizing the protein as part of a fusion protein. Why is this approach useful? Ho…
11. Strategy for Overcoming an ATP-Dependen t Chemical Coupling The Unfavorable
11. Strategy for Overcoming an ATP-Dependen t Chemical Coupling The Unfavorable Reaction: phosrhorylation of glucose to glucose 6-phosphate is the tnital step in the catabolism of…
11. Structure in the trachea that prevent its collapse or overe pressures change
11. Structure in the trachea that prevent its collapse or overe pressures change in the respiratory system are the: xpansion as aO-ringed tracheal cartilages b C-shaped tracheal c…
11. Suppose you spilled two cultures of Salmonella tphinrium (each containing 10
11. Suppose you spilled two cultures of Salmonella tphinrium (each containing 100,000 cells) on your lab bench. You immediately applied the same disinfectant to both cultures at t…
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