List of top Biology Questions

Teichoic acid is found in
Pasteurisation takes place at
Miller and Urey performed an experiment to prove the origin of life. They took gases
Cloning does not provide
Molecular scissor/genetic scalpel is
A living connecting link which provides evidence for organic evolution is
Which of the following is released initially as an inflammatory response in man ?
Which of the following is major component of oral contraceptive pills ?
Which of these is used to control human population?
Minimata disease was caused due to consumption of
Excess of which of the following hormones causes Cushing's syndrome
The neurotransmitter produced at the synapse and neuromuscular junction is
Klinefelter's syndrome is due to
Which of the following is correctly matched ?
Book lungs are respiratory organs of
Which of the following is a connecting link between mammals and reptiles ?
Which of the following has closed circulatory system ?
Which one of the pathways of water movement involves cell wall and intercellular spaces ?
Which one of the following plants belongs to the Family Apocynaceae?
Wind pipe in man arises from
Which is the correct pathway for passage of urine in vertebrates?
What is the function of tapetum in a developing anther ?
The phenomena of spawning and amplexus are encountered in
The major constituent of phloem sap is
The karyotype of the Klinefelter's syndrome patient is