객관식
What catalyzes the linkage between ribonucleotides to form RNA during gene expression?
2391
views
3. Energy & Cell Processes
Introduction to Transcription
2:51분문제 3
교과서 질문
Transcription . a. synthesizes new daughter DNA molecules from an existing DNA molecule; b. results in the synthesis of an RNA copy of a gene; c. pairs thymines (T) with adenines (A); d. occurs on ribosomes
검증된 단계별 안내1
Identify the process described in each option: a) DNA replication, b) Transcription, c) Base pairing in DNA, d) Translation.
Understand that DNA replication involves synthesizing new DNA molecules, which matches option a.
Recognize that transcription is the process of synthesizing RNA from a DNA template, which corresponds to option b.
Recall that in DNA, adenine (A) pairs with thymine (T), which is described in option c.
Know that translation occurs on ribosomes, where mRNA is used to synthesize proteins, which is option d.
비슷한 문제에 대한 검증된 영상 답변:이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
영상 길이:
2m주요 개념
질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.
Transcription Process
Transcription is the biological process where the information in a gene's DNA is copied into messenger RNA (mRNA). This process occurs in the nucleus of eukaryotic cells and is essential for gene expression, allowing the genetic code to be translated into proteins.
추천 영상:
가이드 코스
04:16
1) Initiation of Transcription
RNA Synthesis
During transcription, RNA polymerase synthesizes a single strand of RNA by pairing complementary RNA nucleotides with the DNA template strand. This results in the formation of an RNA copy of the gene, which can then be translated into a protein.
추천 영상:
가이드 코스
05:57DNA vs. RNA
Base Pairing Rules
In transcription, the base pairing rules dictate that adenine (A) in the DNA pairs with uracil (U) in RNA, while cytosine (C) pairs with guanine (G). This is crucial for ensuring the accurate transfer of genetic information from DNA to RNA.
추천 영상:
가이드 코스
02:52Octet Rule
관련 영상
관련 실천