Have an account?
Skip to Content
Build your own quiz
Suggestions for you
15 questions
Show Answers
See Preview
- 1. Multiple Choice
The process of making RNA from DNA is called
Replication
Transcription
Translation
Reversetranscription
- 2. Multiple Choice
The enzyme RNA polymerse joins to the _______ site of transcriptional assembly
Regulator
Operator
Promoter
Terminator
- 3. Multiple Choice
The______ region lies towards the 3'end of the coding sequence
Promoter
Terminator
Regulator
Structural genes
- 4. Multiple Choice
________ initiates the process of transcription in prokaryotes
Sigma factor
Rho factor
Epsilon factor
Gamma factor
- 5. Multiple Choice
Binding of rho factor to ______ releases the RNA transcript and braking of transcriptional assembly
Promoter
Terminator
Operator
Regulator
- 6. Multiple Choice
hm RNA is transcribed by ______ in eukarotes
RNA polymerase I
RNAPolymersaIi
RNA polymerase III
Reverse transcriptase
- 7. Multiple Choice
t RNA is transcribed by
RNA polymerase I
RNA polymerase II
RNA polymerase III
None
- 8. Multiple Choice
5S rRNA is transcribed by
RNA polymerase I
RNA polymerase II
RNA polymerase III
DNA polymerse
- 9. Multiple Choice
Removal of noncoding sequences from hn RNA is called
Capping
Splicing
Tailing
Spooling
- 10. Multiple Choice
Capping is addition of _____ towards 5' end of hn RNA
Methyl cytosine
Methyl guanosine
Methyl adenosine
Methyl uridine
- 11. Multiple Choice
UTR stands for
Untranscribed regions
Untranslated regions
Untagged regions
Untailed regions
- 12. Multiple Choice
Tailing refers to addition of ________ towards the 3' end of hn RNA
Poly adenylate residues
Poly guanylate residues
Polycytidylate residues
None
- 13. Multiple Choice
In eukarotes the structural gene is
Polycistronic
Monocistronic
Noncistronic
None of the above
- 14. Multiple Choice
The longest primary transcript is generated by
Dystrophin gene
Tintin gene
Neuromedin u
Centromere protein A
- 15. Multiple Choice
A poly A tail has approx _______ adenylate residues
200
150
250
350
- Answer choicesTagsAnswer choicesTags