Which one of the following pairs of codons is correctly matched with
Which one of the following pairs of codons is correctly matched with their function or the signal for the particular…
7 years ago
Genetics
Which one of the following pairs of nitrogenous bases of nucleic acids
Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly mathced with the category mentioned against…
7 years ago
The length of DNA molecule greatly exceeds the dimensions of the nucleus
The length of DNA molecule greatly exceeds the dimensions of the nucleus in eukaryotic cells. How is this DNA accommodated?…
7 years ago
During transcription, RNA polymerase holoenzyme binds to a gene promoter
During transcription, RNA polymerase holoenzyme binds to a gene promoter and assumes a saddle-like structure, what is it's DNA-binding sequence?…
7 years ago
Select the two correct statements out of the four(a-d) below about lac operon
Select the two correct statements out of the four(a-d) give below about lac operon. (i) Glucose or galactose may bind…
7 years ago
Haploids are more suitable for mutation studies than the diploids. This is because
Haploids are more suitable for mutation studies than the diploids. This is because Options (a) haploids are reproductively more stable…
7 years ago
Sickle cell anaemia is:
Sickle cell anaemia is: Options (a) caused by substitution of valine by glutamic acids in the beta globin chain of…
7 years ago
A test cross is carried out to
A test cross is carried out to Options (a) determine the genotype of a plant at F2 (b) predict whether…
7 years ago
A normal-visioned man whose father was colour
A normal-visioned man whose father was colour. Blind, marries a woman whose father was also colour blind. They have their…
7 years ago
A person with unknown blood group under ABO system
A person with unknown blood group under ABO system, has suffered much blood loss in an accident and needs immediate…
7 years ago