1. Concerning catabolism and anabolism, * A. they refer to reactions solely deal
ID: 149853 • Letter: 1
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1. Concerning catabolism and anabolism, * A. they refer to reactions solely dealing with the metabolism of lipids. B. the intermediates of one serve as the reactants in the other. the intermediates of one serve as the reactants in the other. C. the energy gathered in one is utilized in the other. D. they refer solely to the reactions involved in synthesis of carbohydrates. E. the intermediates of one serve as the reactants in the other AND the energy gathered in one is utilized in the other. 2. The general term used to describe the anabolic and catabolic reactions in a cell is * A. enzymatic. B. thematic. C. aerobic respiration. D. metabolism. 3. The readily usable energy currency of cells is * A. electricity. B. the electron transport system. C. ATP. D. CTP. E. he electron transport system AND CTP. 4. The most common starting pathway for the breakdown of sugars is * A. respiration. B. fermentation. C. glycolysis. D. oxidation. 5. Which is true regarding the three central metabolic pathways? * A. They form high energy bonds that can be used to synthesize ATP. B. They form intermediates that can be oxidized to generate reducing power. C. They form precursor metabolites. D. All of the choices are correct. 6. The two strands of DNA are bonded to one another by * A. covalent bonds. B. oxygen bonds. C. hydrogen bonds. D. carbon bonds. 7. GCCCAAAG is a molecule of * A. RNA. B. DNA. C. protein. D. cannot tell as written. 8. There are _____ codons to code for the 20 possible amino acids. * A. 20 B. 30 C. 64 D. 61 9. Which molecule carries an anticodon? * A. DNA B. mRNA C. rRNA D. tRNA E. ribosyl transferase 10. Some segments of the precursor mRNA in eukaryotes are non-coding and are called * A. exons. B. introns. C. integrans. D. uselessans. 11. Operon(s) in bacteria * A. refers to a group of genes that are coordinately controlled. B. involve polycistronic mRNA. C. involve monocistronic mRNA. D. are also known as Wagnerons. E. refers to a group of genes that are coordinately controlled AND involve polycistronic mRNA. 1. Concerning catabolism and anabolism, * A. they refer to reactions solely dealing with the metabolism of lipids. B. the intermediates of one serve as the reactants in the other. the intermediates of one serve as the reactants in the other. C. the energy gathered in one is utilized in the other. D. they refer solely to the reactions involved in synthesis of carbohydrates. E. the intermediates of one serve as the reactants in the other AND the energy gathered in one is utilized in the other. 2. The general term used to describe the anabolic and catabolic reactions in a cell is * A. enzymatic. B. thematic. C. aerobic respiration. D. metabolism. 3. The readily usable energy currency of cells is * A. electricity. B. the electron transport system. C. ATP. D. CTP. E. he electron transport system AND CTP. 4. The most common starting pathway for the breakdown of sugars is * A. respiration. B. fermentation. C. glycolysis. D. oxidation. 5. Which is true regarding the three central metabolic pathways? * A. They form high energy bonds that can be used to synthesize ATP. B. They form intermediates that can be oxidized to generate reducing power. C. They form precursor metabolites. D. All of the choices are correct. 6. The two strands of DNA are bonded to one another by * A. covalent bonds. B. oxygen bonds. C. hydrogen bonds. D. carbon bonds. 7. GCCCAAAG is a molecule of * A. RNA. B. DNA. C. protein. D. cannot tell as written. 8. There are _____ codons to code for the 20 possible amino acids. * A. 20 B. 30 C. 64 D. 61 9. Which molecule carries an anticodon? * A. DNA B. mRNA C. rRNA D. tRNA E. ribosyl transferase 10. Some segments of the precursor mRNA in eukaryotes are non-coding and are called * A. exons. B. introns. C. integrans. D. uselessans. 11. Operon(s) in bacteria * A. refers to a group of genes that are coordinately controlled. B. involve polycistronic mRNA. C. involve monocistronic mRNA. D. are also known as Wagnerons. E. refers to a group of genes that are coordinately controlled AND involve polycistronic mRNA. 1. Concerning catabolism and anabolism, * A. they refer to reactions solely dealing with the metabolism of lipids. B. the intermediates of one serve as the reactants in the other. the intermediates of one serve as the reactants in the other. C. the energy gathered in one is utilized in the other. D. they refer solely to the reactions involved in synthesis of carbohydrates. E. the intermediates of one serve as the reactants in the other AND the energy gathered in one is utilized in the other. 2. The general term used to describe the anabolic and catabolic reactions in a cell is * A. enzymatic. B. thematic. C. aerobic respiration. D. metabolism. 3. The readily usable energy currency of cells is * A. electricity. B. the electron transport system. C. ATP. D. CTP. E. he electron transport system AND CTP. 4. The most common starting pathway for the breakdown of sugars is * A. respiration. B. fermentation. C. glycolysis. D. oxidation. 5. Which is true regarding the three central metabolic pathways? * A. They form high energy bonds that can be used to synthesize ATP. B. They form intermediates that can be oxidized to generate reducing power. C. They form precursor metabolites. D. All of the choices are correct. 6. The two strands of DNA are bonded to one another by * A. covalent bonds. B. oxygen bonds. C. hydrogen bonds. D. carbon bonds. 7. GCCCAAAG is a molecule of * A. RNA. B. DNA. C. protein. D. cannot tell as written. 8. There are _____ codons to code for the 20 possible amino acids. * A. 20 B. 30 C. 64 D. 61 9. Which molecule carries an anticodon? * A. DNA B. mRNA C. rRNA D. tRNA E. ribosyl transferase 10. Some segments of the precursor mRNA in eukaryotes are non-coding and are called * A. exons. B. introns. C. integrans. D. uselessans. 11. Operon(s) in bacteria * A. refers to a group of genes that are coordinately controlled. B. involve polycistronic mRNA. C. involve monocistronic mRNA. D. are also known as Wagnerons. E. refers to a group of genes that are coordinately controlled AND involve polycistronic mRNA.Explanation / Answer
1. Concerning catabolism and anabolism, * Correct Option is E. the intermediates of one serve as the reactants in the other AND the energy gathered in one is utilized in the other. 2. The general term used to describe the anabolic and catabolic reactions in a cell is * Correct Option is D. metabolism. 3. The readily usable energy currency of cells is * Correct Option is C. ATP. 4. The most common starting pathway for the breakdown of sugars is * Correct Option is C. glycolysis. 5. Which is true regarding the three central metabolic pathways? * Correct Option is D. All of the choices are correct. 6. The two strands of DNA are bonded to one another by * Correct Option is C. hydrogen bonds. 7. GCCCAAAG is a molecule of * Correct Option is D. cannot tell as written. (Because it can be either DNA or RNA as neither T nor U has been included) 8. There are _____ codons to code for the 20 possible amino acids. * Correct Option is D. 61 (Total are 64, but 3 are stop codons so, 61 code for amino acids) 9. Which molecule carries an anticodon? * Correct Option is D. tRNA 10. Some segments of the precursor mRNA in eukaryotes are non-coding and are called * Correct Option is B. introns. 11. Operon(s) in bacteria * Correct Option is E. refers to a group of genes that are coordinately controlled AND involve polycistronic mRNA.Related Questions
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