Home
Class 12
BIOLOGY
Polypeptide chain in eukaryotes is initi...

Polypeptide chain in eukaryotes is initiated by

A

Glycine

B

Leucine

C

Methionine

D

Lysine

Text Solution

Verified by Experts

The correct Answer is:
C
Polypeptide chain in eukaryotes is initiated by Methionine (AUG).
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    A2Z|Exercise Section C PREVIOUS YEARS' EXAMINATION QUESTIONS (AIIMS Question)|24 Videos

  • MOCK TEST 3

    A2Z|Exercise EXERCISE|90 Videos

  • ORGANISMS AND POPULATIONS

    A2Z|Exercise Section D: Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

The codon which has dual function is Or polypeptide synthesis in prokaryotes is initiated by

The RNAi process, found only in in eukaryotes, is initiate by

Initiation of polypeptide chain in eukaryotic protein synthesis in incduced by

The first amino acid in any polypeptide chain of prokaryote is always

The given nucleotide sequence on mRNA is as shown below : 5' AUGUCAUGGGAGUGAGUUGGGCUAAAAUAG 3' (A) How many amino acids will be inserted in a polypeptide chain under normal conditions? (B) How many amino acids will be inserted in a polypeptide chain in a mutated situation by the deletion of 9th nucleotide in the cistron part of DNA ?

Which of the following statements regarding the structure of proinsulin and mature insulin are not correct ? (i) Proinsulin is made up of three polypeptide chains -A,B and C (ii) c- polypeptide chain with 33 amino acids is removed prior to insulin formation (iii) Mature insulin is made up of 51 amino acids arranged in two polypeptide chain -A and B (iv) Polypeptide chain A has 30 amino acids and polypeptide chain B has 21 amino acids (v) Polypeptide chains A and B are interconnected by only one S-S linkage.

The hydrolytic step leading to the release of a polypeptide chain from a ribosome is catalysed by :

Chain reaction can be initiated by