Random Qs

Question 1

Spliceasomes vs Alternative splicing

Answer 1

Spliceasomes: Removal of non-coding sequences from primary mRNA transcripts.

Alternative splicing: Enzymatic cleavage to generate smaller proteins.

Question 2

In the eukaryotic gene, a single nucleotide mutation in the following region will change
the length of mRNA.

Answer 2

splice-site

Question 3

A characteristic of DNA mismatch repair deficiency is:

Answer 3

Microsatellite instability

Question 4

Mitochondrial genome contains sequences that code for

Answer 4

NADH dehydrogenase