List of top Biology Questions

Which metal ion is required during PCR?

Water that except ______ and not is absorbed by plant. 
 

How many cells are there in the embryo sac?
In a Mendelian cross between two heterozygous pea plants (Tt x Tt), where "T" is the dominant allele for tall plants and "t" is the recessive allele for short plants, what is the probability of obtaining a short plant?
Which hormone is primarily responsible for the development of secondary sexual characteristics in females?
Which of the following is true about the structure of DNA?
Which part of the human brain is responsible for regulating the body's balance and coordination?
Adventive embryony is seen in which plants?
Which of the following pyramid is inverted?
What is the artificial method of vegetative propagation?
What is the primary function of the mitochondria in eukaryotic cells?
What is the function of the human heart's left ventricle?
Which of the following is excretory material in birds?
Which of the following lifestyle changes complements the action of statins in managing high cholesterol?
Which of the following drug classes is primarily used to manage elevated LDL cholesterol levels in patients with cardiovascular risk?
How there is a connection between corona radiata and zona pellucida?
Defective foetus can be checked by which process?
Which part of the plant is primarily responsible for the absorption of water and minerals?
Which acid is responsible for enlargement of ovary into fruit?
Which of the following structures in the cell is responsible for producing proteins?
Which of the following pair of cells are haploid?
The rete testis arises from which of the following?
Which of the following is the primary function of red blood cells?
Which of the following hormone is antitranspirant?
Which of the following statements about enzymes is true?