Biology and Genetics

Which blood vessel-mesenteric artery, hepatie portal vein, or hepatic vein-conta

Which blood vessel-mesenteric artery, hepatie portal vein, or hepatic vein-contains more glucose after eating? do you suppose the hepatic vein does not contain as much glucose as …

Which body system would be a affected by degeneration of cartilage in joints? A.

Which body system would be a affected by degeneration of cartilage in joints? A. muscular B. nervous C. cardiovascular D. skeletal E. lymphatic Organize the following structural l…

Which bones potentially could be involved in s fracture of the orbit ? Why do yo

Which bones potentially could be involved in s fracture of the orbit ? Why do you think orbital fractures are often difficult to fixate surgically with screws and plates ? Which b…

Which box contains something different from the other boxes? I beleive it is a t

Which box contains something different from the other boxes? I beleive it is a trick question, but would like other's opinions as to what they think it is. Figure 2) The figure co…

Which branch of biomechanics best describes each situation? Match items from the

Which branch of biomechanics best describes each situation? Match items from the left column to those of the right column. A. Blood flow B. Artificial hip C.Spinal cord crushing u…

Which branch(es) of the right coronary artery extends toward the apex along the

Which branch(es) of the right coronary artery extends toward the apex along the anterior surface of the right ventricle and continues across the posterior surface of the heart? A)…

Which categories of amino acid would you expect to find on the surface of a solu

Which categories of amino acid would you expect to find on the surface of a soluble protein, and which would you expect to find in the interior? Why? What distribution of amino ac…

Which cell has properties better suited for the metabolic needs of diffusing sub

Which cell has properties better suited for the metabolic needs of diffusing substances most rapidly from the interior to the exterior (and vice verse)? Select (a), (b), (c), (d),…

Which cell produces most of the ribosomes? Most of the hemoglobin? g. Which cell

Which cell produces most of the ribosomes? Most of the hemoglobin? g. Which cell removes organelles? h. Which cell is found in the blood? i. How long does it take to complete one …

Which cell type secretes cytokines such as II, -7 and expresses surface receptor

Which cell type secretes cytokines such as II, -7 and expresses surface receptors that signal bone marrow stem cells to differentials into monocytes, B cells, neutrophils, or T ce…

Which cells form myclin in the CNs (spinal cond and brain)? A) satellite cells B

Which cells form myclin in the CNs (spinal cond and brain)? A) satellite cells B) Microglia C) Astrocytes D) Schwann cells E) Oligendendrocytes Which of the following is not a fun…

Which cells produce glucagon and what is its function? 1.Beta cells and lower bl

Which cells produce glucagon and what is its function?    1.Beta cells and lower blood glucose    2.Alpha cells and raise blood glucose    3.Delta cells and inhibit alpha and beta…

Which cells provide SCN(Suprachiasmatic Nucleus) neurons with light information

Which cells provide SCN(Suprachiasmatic Nucleus) neurons with light information to keep the internal clock in synchrony with the environment? Superior Cervical Ganglion cells Neur…

Which central metabolic pathway uses NADPH to generate building blocks for nucle

Which central metabolic pathway uses NADPH to generate building blocks for nucleotides, fats, some amino acids? Fermentation TCA cycle pentose phosphate pathway Anaerobic respirat…

Which characteristic is shared by cnidarians and flatworms? A. dorsoventrally fl

Which characteristic is shared by cnidarians and flatworms? A. dorsoventrally flattened bodies B. radial symmetry a digestive system with a single opening D. a distinct head Mark …

Which characteristic of water protects fish when a lake freezes? cohesion All of

Which characteristic of water protects fish when a lake freezes? cohesion All of the these characteristics. water as a solvent water is less dense as a solid Which of the followin…

Which chemical reaction does carbonic anhydrase (CA) catalyze? Why is the reacti

Which chemical reaction does carbonic anhydrase (CA) catalyze? Why is the reaction of key physiological importance? Consider the following data regarding the behavior of CA in the…

Which choice best represents the Big 5 trait theory of personality ? Select one:

Which choice best represents the Big 5 trait theory of personality ? Select one: b. Personality traits are characteristics that exist on a continuum and appear consistently in man…

Which choice describes diffusion? The movement of a substance across the cell me

Which choice describes diffusion? The movement of a substance across the cell membrane against its concentration with the help of transport proteins and ATP. The movement of a sub…

Which choice describes how surgical hypothyroidism would likely affect prolactin

Which choice describes how surgical hypothyroidism would likely affect prolactin levels? a. Thyroid hormone levels decrease, TRH levels decrease, and PRL levels decrease. b. Thyro…

Which choices below describe the Woodland Period in North America? mound buildin

Which choices below describe the Woodland Period in North America? mound building increased in Hopewell and Adena regions the Aztec moved north to settle, brining maize with them …

Which citric acid cycle intermediate is an important reactant for ammonia incorp

Which citric acid cycle intermediate is an important reactant for ammonia incorporation? What enzymes do Heterofermentative lactic acid bacteria lack for conversion of glucose to …

Which class contains members with aristotle\'s lantern? Echinoidea Asteroidea Cr

Which class contains members with aristotle's lantern? Echinoidea Asteroidea Crinoidea Ophiuroidea 2 What is the opening of the water vascular system? stone canal radial canal rin…

Which combination of astronomical factors most directly affects temperature on E

Which combination of astronomical factors most directly affects temperature on Earth? Earth’s average rotational speed, distance to the Sun, length of the year Length of daylight,…

Which combination of the 4 highest risk factors and 4 highest P-Y prevalence is

               Which combination of the 4 highest risk factors and 4 highest P-Y prevalence is the highest in men (should be 3 combinations)? In women (should be 2 combinations)? …

Which component is a microfilament of the cytoskeleton? A) A B) B C) C D) D E) E

Which component is a microfilament of the cytoskeleton? A) A B) B C) C D) D E) E 14) At which phase(s) is it preferable to obtain chromosomes prepare a karyotype ? A) late anaphas…

Which component is a microfilament of the cytoskeletons? A) A B) B C) C D) D E)

Which component is a microfilament of the cytoskeletons? A) A B) B C) C D) D E) E. At which phase(s) is it preferable to obtain chromosomes to prepare a karyotype? A) late anaphas…

Which component of a phospholipid is found in the interior of a lipid bilayer? A

Which component of a phospholipid is found in the interior of a lipid bilayer? A. Glycerol B. Fatty acid C. Phosphate group D. Choline The reactions in the pathways of glycolysis …

Which condition below could make a layer of air more unstable? Cool the lower pa

Which condition below could make a layer of air more unstable? Cool the lower part of the layer. Warm the upper part of the layer. Cool the upper part of the layer. all of the abo…

Which condition is characterized by a lack of memory for events occurring after

Which condition is characterized by a lack of memory for events occurring after a trauma or after a disease that initially led to loss of memory?            Narcolepsy        Retr…

Which condition provides the greatest support for a strong genetic contribution

Which condition provides the greatest support for a strong genetic contribution to autism spectrum disorders (ASDs)? Select one: O a. People with some neurologic disorders also ha…

Which conductive pathway describes the conduction of electrical impulse from the

Which conductive pathway describes the conduction of electrical impulse from the atria to the ventricle. a. interatrial path b. internodal path C. Right AV Conduction path Which o…

Which coral type builds reefs? throny hermatypic zoanthian horny The theory of t

Which coral type builds reefs? throny hermatypic zoanthian horny The theory of taxonomy that uses only monophyletic lineages is what? traditional evolutionary taxonomy cladistics …

Which creates the stronger and longer lasting immune response? A. Primary immune

Which creates the stronger and longer lasting immune response? A. Primary immune response B. Secondary immune response C. Tertiary immune response D. Antigen Presenting Cell respo…

Which criterion is used when undertaking a meta-analysis? The results among the

Which criterion is used when undertaking a meta-analysis? The results among the primary studies in a meta-analysis must all be consistent. All of the primary studies must have sta…

Which curve(s) on the graphs may represent the temperature and pH profiles of an

Which curve(s) on the graphs may represent the temperature and pH profiles of an enzyme taken from a bacterium that lives in a mildly alkaline hot spring at temperatures of 70^deg…

Which curves on the graphs in Figure 6.3 may represent the temperature and pH pr

Which curves on the graphs in Figure 6.3 may represent the temperature and pH profiles of an enzyme taken from a bacterium that lives in a mildly alkaline hot spring at temperatur…

Which cytological stain was used to make this micrograph? 1. Acid Fast Stain 2.

Which cytological stain was used to make this micrograph? 1. Acid Fast Stain 2. Gram Stain 3. Capsule stain 4. Endospore Stain What is the cell morphology of the cells displayed h…

Which data cannot be entirely accurate? a- natural gas production per nation for

Which data cannot be entirely accurate? a- natural gas production per nation for a given year b- temperatures in that article for the last month c- projected population growth bet…

Which definition best describes a population? Question 1 Correct I points out of

Which definition best describes a population? Question 1 Correct I points out of1 Select one: F Flag question | | O a, the region of Earth that contains living organisms 9 O b. th…

Which describes how photosynthesis differs from aerobic respiration? (Select all

Which describes how photosynthesis differs from aerobic respiration? (Select all that apply) Photosynthesis produces carbon dioxide gas, while aerobic respiration consumes carbon …

Which describes how photosynthesis differs from aerobic respiration? (Select all

Which describes how photosynthesis differs from aerobic respiration? (Select all that apply.) A) Photosynthesis produces oxygen, while aerobic respiration consumes oxygen. B) The …

Which describes the ability of a single gene to have multiple phenotypic effects

Which describes the ability of a single gene to have multiple phenotypic effects? incomplete dominance multiple alleles. pleiotropy. epistasis. The frequency of heterozygosity for…

Which describes the molecular mechanism in which mRNA is spliced? Two sequential

Which describes the molecular mechanism in which mRNA is spliced?                                                     Two sequential transesterification reactions that generate a …

Which description applies to RNA processing? O O O O O heritable changes in gene

Which description applies to RNA processing? O O O O O heritable changes in gene expression that occur without altering the DNA sequence a gene cluster controlled by a single prom…

Which description below best explains the principle of the \"prisoners\' dilemma

Which description below best explains the principle of the "prisoners' dilemma?" It's a social situation in which individuals feel as though they are captive within a social struc…

Which description is correct for CD4+ T-cell activation in a draining lymph node

Which description is correct for CD4+ T-cell activation in a draining lymph node? a. After they have been activated, they require signal 1, signal 2 and signal 3 for their effecto…

Which description is true for both eukaryotes and prokaryotes? genetic informati

Which description is  true for both eukaryotes and prokaryotes? genetic information is housed inside a membrane-bound organelle spontaneous mutations in DNA can be passed from par…

Which diagram most accurately shows the arrangement of homologous chromosomes du

Which diagram most accurately shows the arrangement of homologous chromosomes during the first metaphase of mitosis? In a diploid organism 2n = 6, and there are two long, two inte…

Which diagrams CORRECTLY shows a cross of pure-breeding mice to produce heterozy

Which diagrams CORRECTLY shows a cross of pure-breeding mice to produce heterozygous F1 mice, followed by a testcross of the F1 mice? Please explain reasoning behind your choice. …