Biology and Genetics

Which of the following statements best describes the relationship between photos

Which of the following statements best describes the relationship between photosynthesis and respiration? Respiration Is anabolic and photosynthesis is catabolic Photosynthesis st…

Which of the following statements best describes the relationship between the li

Which of the following statements best describes the relationship between the light-dependent and light-independent reactions of photosynthesis? A. The light-dependent reactions p…

Which of the following statements best describes the structure of RNA molecules

Which of the following statements best describes the structure of RNA molecules in general? a. RNA molecules form a double helix modeled after the DNA from which they are encoded.…

Which of the following statements best describes the thermodynamic reason why vi

Which of the following statements best describes the thermodynamic reason why vitamin K1 binds noncovalently to carrier proteins to travel through the bloodstream? 9. A. B. C. D. …

Which of the following statements best describes why prevention of cross-species

Which of the following statements best describes why prevention of cross-species fertilization is different between sea urchins and fruit flies? A. Fruit flies need more regulatio…

Which of the following statements best explains why evolution is relevant to und

Which of the following statements best explains why evolution is relevant to understanding human form and function? Selection pressures cause organisms to become extinct. Our evol…

Which of the following statements best explains why evolution is relevant to und

Which of the following statements best explains why evolution is relevant to understanding human form and function? Organisms adapt so they may better cope with the challenges of …

Which of the following statements best explains why items such as soda pop and c

Which of the following statements best explains why items such as soda pop and candy remain much cheaper than items such as brocoli Question 6 options: Because Brocoli is an artis…

Which of the following statements best refers to Prior Appropriation Water Law?

Which of the following statements best refers to Prior Appropriation Water Law? Question 9 options: 1) A landowner has a right to share the water flowing past his or her property …

Which of the following statements best reflects the concept of deterrence? Selec

Which of the following statements best reflects the concept of deterrence? Select one: a. The United States should attack any nation that represents a potential threat to American…

Which of the following statements best represents the relationships between the

Which of the following statements best represents the relationships between the light Calvin cycle? The light reactions provide ATP and NADPH to the Calvin cycle, and the cycle re…

Which of the following statements best summarizes what studies of the masses of

Which of the following statements best summarizes what studies of the masses of individual galaxies and of clusters of galaxies have told us about dark matter? A) Dark matter is p…

Which of the following statements best supports the speculation that large dinos

Which of the following statements best supports the speculation that large dinosaurs may have had some degree of endothermy? A. Their large bodies would have required some capacit…

Which of the following statements cannot be correct? 1. The bees in the colony d

Which of the following statements cannot be correct? 1. The bees in the colony differ in size because some are younger and need more time 2. The bees in the colony differ in size …

Which of the following statements characterize a restriction enzyme? (a) a nucle

   Which of the following statements characterize a restriction enzyme? (a) a nuclease (b) it is a protein (c) separates complement base pairs by "unzipping" the DNA helix (d) ide…

Which of the following statements comparing the targeting of a mitochondrial mat

Which of the following statements comparing the targeting of a mitochondrial matrix protein to the targeting of a protein to the ER is/are correct? Choose all that apply. -Inserti…

Which of the following statements comparing the targeting of a mitochondrial mat

Which of the following statements comparing the targeting of a mitochondrial matrix protein to the targeting of a protein to the ER is/are correct? Choose all that apply. -Inserti…

Which of the following statements conceming Heparin or Low Molecular Weight Hepa

Which of the following statements conceming Heparin or Low Molecular Weight Heparin is FALSE? Answers A-E A LMWH's are potent Factor Xa inhibitors while unfractionated heparin is …

Which of the following statements conceming agents that act on the Parasympathet

Which of the following statements conceming agents that act on the Parasympathetic Nervous System is CORRECT? Answers A-D A Pilocarpine and Muscarine are used therapeutically in o…

Which of the following statements concerning DNA polymerase III (Pol III) of E.

Which of the following statements concerning DNA polymerase III (Pol III) of E. coli is correct? A.) Pol III is a component of the primosome. B.) The core catalytic activity of Po…

Which of the following statements concerning Epinephrine is FALSE? AnswersA-E If

Which of the following statements concerning Epinephrine is FALSE? AnswersA-E If epinephrine is combined with Cocaine there may be a potentiation of cardiovascular effects. B Epin…

Which of the following statements concerning Heparin or Low Molecular Weight Hep

Which of the following statements concerning Heparin or Low Molecular Weight Heparin is FALSE? A-E A LMWHs are potent Factor Xa inhibitors while unfractionated heparin is more pot…

Which of the following statements concerning Toxoplasma infection Is CORRECT? Se

Which of the following statements concerning Toxoplasma infection Is CORRECT? Select one: A. It is transmitted by biting insects. B. It is a rare infection. C. In most individuals…

Which of the following statements concerning a genomic library is true? It can b

Which of the following statements concerning a genomic library is true? It can be made only from cDNA. It comprises the genomic DNA from an organism. It can be made only for eukar…

Which of the following statements concerning autism is true? a. Autism Is Classi

Which of the following statements concerning autism is true? a. Autism Is Classified As A Pervasive Developmental Disorder b. U Is 5X Times More Prevalent In Boys Than In Girls c.…

Which of the following statements concerning decarboxylation reactions is FALSE?

Which of the following statements concerning decarboxylation reactions is FALSE? A)They are one type of general reaction that occurs during aerobic respiration. B)They involve the…

Which of the following statements concerning energy sources and uses in the U.S.

Which of the following statements concerning energy sources and uses in the U.S. is FALSE? The largest type of loss in energy use is in electric poor generation All energy sources…

Which of the following statements concerning equilibrium is not true? a)A\'syste

Which of the following statements concerning equilibrium is not true? a)A'system that is disturbed from an equilibrium condition responds iancing one another b)Equilibrium in mole…

Which of the following statements concerning eukaryotic chromosomes is false. Th

Which of the following statements concerning eukaryotic chromosomes is false. The nucleosome is a structural subunit. They are most visible at metaphase. They are composed of DNA …

Which of the following statements concerning lab protocols is correct? Click the

Which of the following statements concerning lab protocols is correct? Click the answer you think ls right. okay to modify the lab procedure If you have carefully read it first, a…

Which of the following statements concerning ribosomal is NOT true? Precursor ri

Which of the following statements concerning ribosomal is NOT true? Precursor ribosomal RNA is processed only in eukaryotic cells but not in bacterial cells. In eukaryotic, small …

Which of the following statements concerning ribosomal is NOT true? Precursor ri

Which of the following statements concerning ribosomal is NOT true? Precursor ribosomal RNA is processed only in eukaryotic cells but not in bacterial cells. In eukaryotic, small …

Which of the following statements concerning the Bohr effect are true. Lowering

Which of the following statements concerning the Bohr effect are true. Lowering the pH shifts the oxygen dissociation curve for hemoglobin to the right The acidic environment of a…

Which of the following statements concerning the clonal expansion theory for tum

Which of the following statements concerning the clonal expansion theory for tumor development is TRUE? A Clonal expansion is a linear progression Clonal expansion can give rise t…

Which of the following statements concerning the free energy change ( G) is fals

Which of the following statements concerning the free energy change (G) is false? The energy change for a reaction depends only on the initial and final states, and is independent…

Which of the following statements concerning the infection of human cells by HIV

Which of the following statements concerning the infection of human cells by HIV viruses is not accurate? After entry to the cell, the virus coat is removed, and then the viral DN…

Which of the following statements concerning the “Genetic Code” is incorrect? Th

Which of the following statements concerning the “Genetic Code” is incorrect? The code consists of 3-base combinations The code is nearly universal from simple prokaryotes to comp…

Which of the following statements correctly captures the ideas/assumptions of cl

Which of the following statements correctly captures the ideas/assumptions of classical liberalism? We need to have an active government in order to provide individuals’ need. Wha…

Which of the following statements correctly descended(s) T tubules and their rol

Which of the following statements correctly descended(s) T tubules and their role in conducting action potentials in muscle cells? Select all that apply. T tubules are inholdings …

Which of the following statements correctly describe glycolysis? 1)It is an anae

Which of the following   statements correctly describe glycolysis? 1)It is an anaerobic process in which a molecule of glucose is partially oxidized, producing ATP by substrate le…

Which of the following statements correctly describe key events during cell cycl

Which of the following statements correctly describe key events during cell cycle? 1)When cells enter M phase, condensins are degraded and cohesins held together the sister chroma…

Which of the following statements correctly describes a conserved binding behavi

Which of the following statements correctly describes a conserved binding behaviour of E. coli RNA polymerase (RNAP) holoenzyme? It specifically binds to a sequence called an orig…

Which of the following statements correctly describes the figure below? The a he

Which of the following statements correctly describes the figure below? The a helix and beta sheet secondary structures of protein molecules. The R side chains bonded to a-carbons…

Which of the following statements correctly explain the huge diversity of antibo

Which of the following statements correctly explain the huge diversity of antibody and T cell receptors? (choose all that are correct) 1.Imprecise joining at the junctions of all …

Which of the following statements correctly explains why temperature increases w

Which of the following statements correctly explains why temperature increases with altitude in the stratosphere? Choose one: A) Ozone molecules in the ozone layer absorb ultravio…

Which of the following statements describe events that occur in photosynthesizin

Which of the following statements describe events that occur in photosynthesizing chloroplasts? The electron transport chain attaches electrons to phosphate molecules to produce A…

Which of the following statements describe the Ohno\'s hypothesis regarding the

Which of the following statements describe the Ohno's hypothesis regarding the origin of new genes during evolution? Check all that apply Gene duplication is a source of new genes…

Which of the following statements describes NAD+? A. NAD+ is oxidized by the act

Which of the following statements describes NAD+? A. NAD+ is oxidized by the action of hydrogenates. B. NAD+ is reduced to NADH during glycolysis, pyruvate oxidation, and the citr…

Which of the following statements describes a human chromosome in the nucleus? C

Which of the following statements describes a human chromosome in the nucleus? Chromosome's physical structure in a resting cell includes a single super coiled DNA molecule associ…

Which of the following statements describes a typical feature of protein import

Which of the following statements describes a typical feature of protein import into mitochondria? A. Proteins are imported in a fully folded state B. Protein import is driven by …