Molecular Biology Answers

In an polypeptide chain eight amino acids present. How many ester bonds are present in -mRNA which form this peptide chain :-
(1) 47 (2) 53 (3) 27 (4) 54

If first base of anticodon is inosine (I) then third base in codon will be :-
(1) U, A
(2) C, G
(3) U, C, A
(4) U, C, A, G

Assertion :- Topoisomerase enzyme prevents supercoiling of DNA.
Reason :- Topoisomerase enzyme act on hydrogen bond.
(1) A (2) B (3) C (4) D

Cyclin is one of the proteins responsible for completion of cell cycle. The other one is --

ckd
cdk
dck
ckc

How many amino acid is formed from following mRNA nucleotide-5'UGGCCTAUGCACAGGUAGACCTAG3'.

Examine the differences between DNA and RNA. Explain the main reasons DNA is the most favorable molecule for genetic material and how RNA compares to it in this respect.

how oxyotcin level is minmized in william syndrome by usin bioinformatics,and how drug is designed for this purpose

explain the process of signalling mediated by intracellular receptors.

If a patient had a mutation in the insulin receptor which caused them to make TOO much insulin receptor, which would you expect?

What are The similarities and differences between the 23 pairs of chromosomes??