Ultimate Trivia Quiz on Transcription in Biology

Questions : 9 | Total Attempts: 767 | Recent Updated: 18-Dec-2019

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Protein synthesis occurs in two Steps first one is transcription and another one is a translation. Transcription is the process of rewriting genetic messages coded in DNA onto the RNA. It occurs during the g1 and G2 phases of the cell cycle. Different steps involved in transcription are binding of RNA polymerase to DNA, activation of ribonucleotides, chain formation, duplex formation, and post transcription processing. So take this quiz and increase your knowledge about transcription.

1. How many RNA polymerases, prokaryotes have?

A. 1

B. 2

C. 3

D. 4

2. In eukaryotes, how many types of RNA polymerase?

A. 2

B. 3

C. 4

D. 5

3. The triplets of template strand are called...

A. Sense strand

B. Nonsense strand

C. Codogen

D. Codon

4. Transcription is always from 5'-3' end and the strand to be transcribed is the..........

A. Nonsense strand

B. Non template strand

C. Sense strand

D. None of these

5. In eukaryotes, how many sequences are recognized by RNA polymerase?

A. 22 -30

B. 25-100

C. 100-200

D. 10-20

6. The separation of the RNA chain occurs in the presence of......

A. Protein

B. Starting protein

C. Splicing

D. Terminating protein

7. Which one of the following is much larger than the functional RNA?

A. Secondary transcript

B. Primary transcript

C. Both of these

D. None of these

8. Which one of the following is the breaking up of larger precursors to smaller ones?

A. Cleavage

B. Splicing

C. Capping

D. Nucleotide modifications

9. The process of removing introns and joining of exons is called...

A. Capping

B. Splicing

C. Cleavage

D. Post transcription

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Ultimate Trivia Quiz on Transcription in Biology

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