题目
Bio 93 Section CDE 2025 Final- Section E
多重下拉选择题
Dr. Dre has decided that he wants to cure cancer and so has designed a bunch of compounds to inhibit various enzymes involved in DNA replication. He tests each of the 5 compounds against the enzymatic activity of each of the DNA replication enzymes and records what each one does to work out what they do. He concludes that [ Select ] Compound A Compound D Compound E Compound B Compound C would prevent the replacement of RNA sequences with DNA, while [ Select ] Compound C Compound B Compound E Compound A Compound D would prevent all steps in DNA replication. He predicts that [ Select ] Compound A Compound E Compound B Compound C Compound D would leave the replicated DNA strand as a series of separate DNA fragments, but that [ Select ] Compound C Compound D Compound B Compound E Compound A would lead to the death of the cell upon DNA replication. Finally, he concludes that [ Select ] Compound B Compound C Compound A Compound E Compound D would prevent the formation of both the leading and lagging strands.
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标准答案
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思路分析
Question restatement and options:
- The prompt describes Dr. Dre testing five compounds (A–E) against enzymes involved in DNA replication and asks you to fill in five [Select] dropdowns with the correct compound that corresponds to a described outcome. The five answer slots are:
1) would prevent the replacement of RNA sequences with DNA, while
2) would prevent all steps in DNA replication. He predicts that
3) would leave the replicated DNA strand as a series of separate DNA fragments, but that
4) would lead to the death of the cell upon DNA replication. Finally, he concludes that
5) would prevent the formation of both the leading and lagging strands.
- The answer choices provided in the data are only the five compounds in a list: Compound B, Compound C, Compound A, Compound D, Compound C. There are no explicit option texts attached to each [Select] drop-down, and there are repeated Compound C entries, which suggests a formatting or data-entry issue rather than a clean multiple-choice set to reason through.
Because the actual option texts for each dropdown are missing, here is how to approach reasoning if the option texts were present, and how to interpret the given structure:
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类似问题
Which of the following is needed for DNA synthesis within a bacterial cell but is not needed during PCR in a test tube?
What is the function of DNA polymerase?
Dr. Dre has decided that he wants to cure cancer and so has designed a bunch of compounds to inhibit various enzymes involved in DNA replication. He tests each of the 5 compounds against the enzymatic activity of each of the DNA replication enzymes and records what each one does to work out what they do. He concludes that [ Select ] Compound B Compound E Compound D Compound A Compound C would prevent the replacement of RNA sequences with DNA, while [ Select ] Compound B Compound C Compound D Compound A Compound E would prevent all steps in DNA replication. He predicts that [ Select ] Compound E Compound D Compound B Compound C Compound A would leave the replicated DNA strand as a series of separate DNA fragments, but that [ Select ] Compound A Compound B Compound D Compound E Compound C would lead to the death of the cell upon DNA replication. Finally, he concludes that [ Select ] Compound D Compound C Compound A Compound E Compound B would prevent the formation of both the leading and lagging strands.
Question at position 61 In DNA replication, which of the following enzymes adds new DNA nucleotides to a growing DNA strand?primaseDNA polymerase IIIDNA helicasetopoisomeraseDNA ligase
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