Steps in RNA processing are indicated below in alphabetical order, select the st
ID: 40212 • Letter: S
Question
Steps in RNA processing are indicated below in alphabetical order, select the step number to put these processes in chronological order. If the indicated step does not occur, select 'This process does not happen'.
removal of exons
removal in introns
transcription of DNA into mRNA
transcription of mRNA into DNA
translation of DNA into mRNA
capping of mRNA
Indicate the correct match to identify the components of the final product from these processes.
component A
component B
component C
removal of exons
Answer: step 3This process does not happen.step 1step 2removal in introns
Answer: step 1step 3step 2This process does not happen.transcription of DNA into mRNA
Answer: step 2step 1step 3This process does not happen.transcription of mRNA into DNA
Answer: step 1step 3This process does not happen.step 2translation of DNA into mRNA
Answer: step 1step 2step 3This process does not happen.capping of mRNA
Answer: step 2step 1step 3This process does not happen. The schematic illustrates steps in RNA processing. The DNA strand is shown in red and yellow, and the RNA strand is shown in green and blue. The steps in RNA processing are labeled 1-3, and the components of the RNA transcript are labeled A-C. Steps in RNA processing are indicated below in alphabetical order, select the step number to put these processes in chronological order. If the indicated step does not occur, select 'This process does not happen'. Indicate the correct match to identify the components of the final product from these processes.Explanation / Answer
Removal of exons-this step does not occur
Removal in introns-step 2
Transcription of DNA into mRNA-step1
Transcription of mRNA into DNA-This step does not occur
Translation of DNA into mRNA-This step does not occur
Capping of mRNA-step 3
Component A-5’ cap
Component B- final coding region
Component C- 3’poly A tail
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