Question

QUESTION 1 RNA poll initiates synthesis of the mRNA transcript without a primer True O False QUESTION 2 En The +1 position identifies the location for translation to begin when bound the mRNA is bound by the ribosomal subunit. True False QUESTION 3 The small ribosomal subunit binds the mRNA transcript at a sequence that is complementary to the gene promoter in order to initiate translation. O True False

Answer 1

Ans 1) The correct answer is TRUE.

RNA polymerase do not need a primer but requires only a single stranded DNA template to initiate transcription and moves from 5' ---> 3' end but adding nucleotides to 3' end.

Ans 2) The correct answer is FALSE

+1 site determines the transcription site (the first nucleotide synthesis or transcription occurs at +1 site on the DNA).

Ans 3) The correct answer is FALSE

Small ribosomal subunit binds to shine dalgarno sequence which is complementary to 16S rRNA component of the ribosome.

Ans 4) The correct answer is "TRUE"

Ans 5) The correct answer is TRUE (5' cap is used for the recognition by ribosome for the process of translation by eukaryotic initiation factor eIF-4E).

Ans 6) The correct answer is TRUE

Ans 7) The correct answer is TRUE

Ans 8) The correct answer is TRUE