MCQs on Transcription In Eukaryotes For NEET

NEET Biology is the scoring paper in the medical entrance examination. Here, you will discover the NEET Biology MCQ Questions for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution and improve your subject knowledge & problem-solving skills along with time management. NEET Biology Transcription In Eukaryotes Multiple Choice Questions make you feel confident in answering the question in the exam & increases your scores to high.


Q.1. Which of these subunits of RNA polymerase is totally required to initiate transcription?

(a) alpha (α)
(b) sigma (σ)
(c) omega (ω)
(d) beta (β)

(b) sigma (σ)


Q.2. In both prokaryotic and eukaryotic cells, the synthesis of protein chains is initiated with

(a) Arginine
(b) Methionine
(c) Serina
(d) Valine

(b) Methionine


Q.3. In eukaryotes, in order to initiate transcription

(a) RNA strand must be present
(b) RNA polymerase must be present
(c) Core promoter sequence must be present
(d) None of these

(c) Core promoter sequence must be present


Q.4. One end of tRNA matches genetic code in three-nucleotide sequences known as

(a) codon
(b) genetic code
(c) blunt ends
(d) anticodon

(d) anticodon


Q.5. The longest primary transcript is generated by

(a) dystrophin gene
(b) Tintin gene
(c) neuromedin u
(d) centromere protein A

(a) dystrophin gene


Q.6. A DNA sequence is read by an RNA polymerase that produces complementary antiparallel RNA strand known as

(a) Hexa transcript
(b) secondary transcript
(c) primary transcript
(d) tertiary transcript

(c) primary transcript


Q.7. The enzyme required for transcription is

(a) RNAase
(b) DNA polymerase
(c) RNA polymerase
(d) Restriction enzymes

(c) RNA polymerase


Q.8. Transcription is the transfer of genetic information from

(a) DNA to RNA
(b) DNA to mRNA
(c) mRNA to tRNA
(d) tRNA to mRNA

(b) DNA to mRNA


Q.9. Sigma factor is a component of

(a) DNA ligase
(b) DNA polymerase
(c) Endonuclease
(d) RNA polymerase

(d) RNA polymerase


Q.10. The main function of tRNA with regards to protein synthesis is

(a) Proofreading
(b) identifies amino acids and transports them to ribosomes
(c) Inhibits protein synthesis
(d) all of the above

(b) identifies amino acids and transports them to ribosomes

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