Biology and Genetics
101624 questions • Page 1779 / 2033
Which term is used to denote the process by which DNA directs the production of
Which term is used to denote the process by which DNA directs the production of RNA? 1234567 Which term is used to denote the process by which RNA directs the production of protei…
Which term most precisely describe the cellular process of breaking down large m
Which term most precisely describe the cellular process of breaking down large molecules into smaller ones? A) Catalysis B) metabolism C) anabolism D) dehydration E) catabolism wh…
Which term most precisely describe the cellular process of breaking down large m
Which term most precisely describe the cellular process of breaking down large molecules into smaller ones? A) Catalysis B) metabolism C) anabolism D) dehydration E) catabolism wh…
Which test is done to confirm Group B beta-hemo A. Coagulase B. Indole In the la
Which test is done to confirm Group B beta-hemo A. Coagulase B. Indole In the lac operon, the repressor protein prevents RNA poly A. Opreon B. Operator C. Promoter D. Regulator E.…
Which test is done to confirm Group B beta-hemolytic streptococcic? A. Coagulase
Which test is done to confirm Group B beta-hemolytic streptococcic? A. Coagulase B. Indole C. Bile esculin D. CAMP In the lac operon the repressor protein prevents RNA polymerase …
Which theory does best explain the increasing trend in obesity in the past 150 y
Which theory does best explain the increasing trend in obesity in the past 150 years? A. Decline in food prices B. Changes in the food industry C. Genetics D. Increase in women’s …
Which three of the following statements accurately describe the blood buffering
Which three of the following statements accurately describe the blood buffering system in humans? The blood buffering system. . utilizes the H2C03/HC03 conjugate acid/base pair. m…
Which three of the following statements are TRUE? ATP synthase is essentially a
Which three of the following statements are TRUE? ATP synthase is essentially a nanomachine – it uses a motor-like, spinning mechanism to produce ATP Because glucose is split into…
Which tissue is most likely to provide an adequate DNA sample for genetic testin
Which tissue is most likely to provide an adequate DNA sample for genetic testing? Select one: 0 a. Mature red blood cells O b. Nasal epithelial cells O c. Distal ends of hair sha…
Which toxin blocks neuromuscular transmission by irreversibly binding to nicotin
Which toxin blocks neuromuscular transmission by irreversibly binding to nicotinic acetylcholine receptors, thus preventing acetylcholine from opening postsynaptic ion channels? A…
Which tree’s fibers may be used to make life vests? What type of soil does a Rai
Which tree’s fibers may be used to make life vests? What type of soil does a Rainforest have: nutrient rich or nutrient poor? Which mangrove tree has cable roots? There are no Man…
Which ts the best dfinton of ctve trnsport Incoret a. movement of molecules from
Which ts the best dfinton of ctve trnsport Incoret a. movement of molecules from an area of their higher concentration to an area of their lower concentration incorrect b. movemen…
Which two amino acids differ from each other by only the identity of one atom? A
Which two amino acids differ from each other by only the identity of one atom? Ala and Ser Asp and Asn Leu and lie Ser and Cys Ser and Thr The peptide alanyl-glutamyl-glycol-alany…
Which two amino acids differ from each other by only the identity of one atom? A
Which two amino acids differ from each other by only the identity of one atom? Ala and Ser Asp and Asn Leu and lie Ser and Cys Ser and Thr The peptide alanyl-glutamyl-glycol-alany…
Which two continents did Wegener cite as having the best evidence of a close coa
Which two continents did Wegener cite as having the best evidence of a close coastline fit? Europe and Africa North America and Europe OSouth America and Africa O India and Asia Q…
Which two of these populations will grow at the same rate?(Choose two.) Check al
Which two of these populations will grow at the same rate?(Choose two.) Check all that apply A population with birth rate of 0.2 and death rate of 0.1 A population with birth rate…
Which two temperature scale has 100 degrees or units belween boiling points? 31.
Which two temperature scale has 100 degrees or units belween boiling points? 31. freezing and a) Fahrenheit and Celsius b) Celsius and Kelvin c) Kelvin and Fahrenhet d) Fahrenheit…
Which two types of molecules contain Genetic Code? DNA and RNA What monomers are
Which two types of molecules contain Genetic Code? DNA and RNA What monomers are these molecules made of? What is the name of a process resulting in RNA synthesis? transcription W…
Which type of RNA is unique to eukaryotes? mRNA rRNA tRNA snRNA Its a trick, all
Which type of RNA is unique to eukaryotes? mRNA rRNA tRNA snRNA Its a trick, all cells have all four types of RNA. 1 points QUESTION 2 The region of DNA to which RNA polymerase…
Which type of T cell recognizes MHC II protein? CD2 CD4 CD8 CD10 Develops over a
Which type of T cell recognizes MHC II protein? CD2 CD4 CD8 CD10 Develops over an individuals lifetime (Pick all that apply)) Innate immunity Humoral immunity Adaptive Immunity Ce…
Which type of biological molecule is not used as an energy source in cellular me
Which type of biological molecule is not used as an energy source in cellular metabolism? a) Proteins b) Vitamins c) Lipids d) Carbohydrates What is the definition of an anabolic …
Which type of bond must be broken for a beta sheet to unfold? a) Ionic bonds b)
Which type of bond must be broken for a beta sheet to unfold? a) Ionic bonds b) Polar Covalent bonds c) Hydrogen bonds d) Both hydrogen and polar covalent bonds It became apparent…
Which type of bond must be broken for a beta sheet to unfold? a) Ionic bonds b)
Which type of bond must be broken for a beta sheet to unfold? a) Ionic bonds b) Polar covalent bonds c) Hydrogen bonds d) Both hydrogen and polar covalent bonds It became apparent…
Which type of cells produce immunoglobulin? which of the following would not be
Which type of cells produce immunoglobulin? which of the following would not be true of the production of endospores? Which of the following might be used by a chemoorganotroph fo…
Which type of collagen forms fibrils? Type I Type IV Type IX Type XII Type XXII
Which type of collagen forms fibrils? Type I Type IV Type IX Type XII Type XXII Selectins mainly mediate cell matrix attachments. are members of the Ig superfamily of cell adhesio…
Which type of deformation is reversible? Select one: a. elastic deformation b. d
Which type of deformation is reversible? Select one: a. elastic deformation b. ductile deformation c. fracture deformation d. brittle deformation e. plastic deformation A dip angl…
Which type of epithelial tissue is found forming the walls of the air sacs in th
Which type of epithelial tissue is found forming the walls of the air sacs in the lungs? What is the function of this tissue there? Which type of epithelial tissue is found formin…
Which type of fault is the most common in the Glenn Creek area? Are the faults t
Which type of fault is the most common in the Glenn Creek area? Are the faults that border Slategoat Mountain the same as or different from the majority of faults on the map? Did …
Which type of immune function involves response. to a specific antigen where doe
Which type of immune function involves response. to a specific antigen where does lymph enter the cardio system which is not a stage of general adaptation what do activated B-cell…
Which type of interaction stabilizes the alpha helix and the beta pleated sheet
Which type of interaction stabilizes the alpha helix and the beta pleated sheet structures of proteins? A) hydrophobic interactions B) disulfide bonds C) ionic bonds D) hydrogen b…
Which type of lipids are the most abundant in the plasma membrane? sterols glyco
Which type of lipids are the most abundant in the plasma membrane? sterols glycolipids cholesterol phospholipids 23) Signal sequences that direct proteins to the correct compartme…
Which type of lithosphere would be more likely to subsuct and why? A. Continenta
Which type of lithosphere would be more likely to subsuct and why? A. Continental; it is older than most oceanic plates B. Continental; it is more dense than oceanic C. Oceanic; i…
Which type of material is not moving in the rock cycle? (Points : 1) metamorphic
Which type of material is not moving in the rock cycle? (Points : 1) metamorphic rocks igneous rocks sedimentary rocks glacial ice beach sand Qu…
Which type of mutation is the most common? a. insertion of one or more bases b.
Which type of mutation is the most common? a. insertion of one or more bases b. depletion of one of more bases c. base substitutions d. inversion of DNA segments duplications of D…
Which type of mutation is the most common? a. insertion of one or more bases b.
Which type of mutation is the most common? a. insertion of one or more bases b. depletion of one of more bases c. base substitutions d. inversion of DNA segments duplications of D…
Which type of organelle is primarily involved in the synthesis of oils, Phosphol
Which type of organelle is primarily involved in the synthesis of oils, Phospholipids, and steroids? ribosomes lysosomes smooth endoplasmic reticulum mitochondria contractile vacu…
Which type of regression technique is appropriate to use when the outcome variab
Which type of regression technique is appropriate to use when the outcome variable is dichotomous? Linear regression Cox proportional hazards Poisson regression Logistic regressio…
Which type of rock could be formed by chemical precipitation from the ocean, dep
Which type of rock could be formed by chemical precipitation from the ocean, deposition from moving air, water, or ice, or accumulations of the shells or skeletons of organisms? m…
Which type of sedimentary rock is most common on the earths surface? Anthropogen
Which type of sedimentary rock is most common on the earths surface? Anthropogenie, Evaporite, Carbonate, Silicitasic Which particle size tends to remain suspended even in slow mo…
Which type of tests is designed to access specific information that is learned a
Which type of tests is designed to access specific information that is learned at school? Which of the following terms applies to those school children who are non-English-speakin…
Which type of transposon is most likely to contribute to specific human diseases
Which type of transposon is most likely to contribute to specific human diseases and why? Which type of transposon is most likely to contribute to specifi…
Which type of transposon is most likely to contribute to specific human diseases
Which type of transposon is most likely to contribute to specific human diseases and why? Which type of transposon is most likely to contribute to specifi…
Which type of trial involves randomization, is small (up to 50 people), and cons
Which type of trial involves randomization, is small (up to 50 people), and considers side effects and appropriate dosages? preclinical phase I This type of trial is conducted to …
Which type of water has been processed to remove minerals? Spring water Deionize
Which type of water has been processed to remove minerals? Spring water Deionized water Distilled water b and c All of the above When making expresso, it is important to use ___ g…
Which types of cells are not present in CNS? A. Osteoblasts B. Astrocytes C. Mic
Which types of cells are not present in CNS? A. Osteoblasts B. Astrocytes C. Microglia D. Neurons What is the role of astrocytes in physiology of CNS? How can be described action …
Which types of mutations are more likely to be harmful, a base change in the thi
Which types of mutations are more likely to be harmful, a base change in the third position of a codon, or a base change in the first position of a codon? Why? Are all changes to …
Which types of mutations in the lac operon stop Escherichia coli from utilizing
Which types of mutations in the lac operon stop Escherichia coli from utilizing lactose as a carbon source? ? promoter deletion lactose-binding site mutation repressor DNA-binding…
Which unaffected individuals could POSSIBLY BE EITHER HOMOZYGOUS or HETEROZYGOUS
Which unaffected individuals could POSSIBLY BE EITHER HOMOZYGOUS or HETEROZYGOUS A_? Select all that apply. 1-1, 1-2, 1-4, 2-1, 2-4, 2-8, 3-1, 3-5, 4-1, 4-7 I have narrowed it dow…
Which urinalysis result would be a positive indicator of a kidney stone? Urinaly
Which urinalysis result would be a positive indicator of a kidney stone? Urinalysis can also provide information regarding renal function. Which urinalysis would suggest possible …
Which urinalysis result would be a positive indicator of a kidney stone? Urinaly
Which urinalysis result would be a positive indicator of a kidney stone? Urinalysis can also provide information regarding renal function. Which urinalysis would suggest possible …
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