The three steps in RNA transcription are ____ , _ , and ______ .

검증된 단계별 안내

Identify the three main stages of RNA transcription, which describe the process by which RNA is synthesized from a DNA template.

The first step is called \(\textbf{initiation}\), where RNA polymerase binds to the promoter region of the DNA and begins to unwind the DNA strands.

The second step is \(\textbf{elongation}\), during which RNA polymerase moves along the DNA template strand, adding complementary RNA nucleotides to the growing RNA chain.

The third and final step is \(\textbf{termination}\), where RNA polymerase reaches a terminator sequence on the DNA, causing the RNA transcript to be released and the enzyme to detach from the DNA.

Summarize the three steps as: initiation, elongation, and termination.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.

영상 길이:

도움이 되었나요?

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Initiation

Initiation is the first step of RNA transcription where RNA polymerase binds to the promoter region of the DNA, unwinding the double helix to begin RNA synthesis. This step determines the start site for transcription.

Elongation

During elongation, RNA polymerase moves along the DNA template strand, adding complementary RNA nucleotides to the growing RNA chain in a 5' to 3' direction, synthesizing the RNA transcript.

Termination

Termination is the final step where RNA polymerase reaches a specific sequence signaling the end of transcription, causing the RNA transcript to be released and the enzyme to detach from the DNA.

The three steps in RNA transcription are __________ , ___________ , and __________ .