Category : Biology

Ultimate Trivia Quiz on Transcription in Biology

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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.

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1. How many RNA polymerases, prokaryotes have?

49306 1
49307 2
49308 3
49309 4

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

49310 2
49311 3
49312 4
49313 5

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

49314 Sense strand
49315 Nonsense strand
49316 Codogen
49317 Codon

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

49318 Nonsense strand
49319 Non template strand
49320 Sense strand
49321 None of these

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

49322 22 -30
49323 25-100
49324 100-200
49325 10-20

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

49326 Protein
49327 Starting protein
49328 Splicing
49329 Terminating protein

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

49330 Secondary transcript
49331 Primary transcript
49332 Both of these
49333 None of these

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

49334 Cleavage
49335 Splicing
49336 Capping
49337 Nucleotide modifications

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

49338 Capping
49339 Splicing
49340 Cleavage
49341 Post transcription
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