List of top Biology Questions

Change in sequence of nucleotide in DNA is called as -
What is true for individuals of same species

Which of the following is important for speciation 

Which is a reducing sugar 

Cancerous cells can easily be destroyed by radiations due to : -
Collagen is :-
Exon part of mRNAs have code for :-

Sequence of which of the following is used to know the phylogeny 

Which of the following is used in the treatment of Thyroid cancer 

Ribosomes are produced in 

A gene is said to be dominant if :-
Which bacteria is utilized in Gober gas plant:-
Impulse of heart beat originates from :-

Which is not true statement 

What will happen if ligaments are cut or broken :-
Which of the following is correct match
A plant of $F_1$ generation with genotype "AABbCC". On selfing of this plant what is the phenotypic ratio in $F_2$ -generation : -

Manipulation of DNA in genetic engineering became possible due to the discovery of 

Which of the following is the example of sex linked disease 

Mainly which type of hormones control the menstrual cycle in human beings :-
During the formation of bread it becomes porous due to release of $CO_2$ by the action of :-

What is true for cleavage 

If a diploid cell is treated with colchicine then it becomes 

Which of the following is the example of pleiotropic gene ; -
Which of the following is a correct match-