List of practice Questions

Which of the following acts as a natural sun block?
75 to 90 mm of mercury is an adult's normal
Which of these techniques is used for 'virtual endoscopy'?
What is meant by the term fitness according to Darwinism?
Weismann cut off tails of mice generation after generation but tails neither disappeared nor shortened showing that
A microbial disease that spreads over a very large geographic area is called:
Mac-Conkey medium is an example of
Teichoic acids are typically found in
Which of the following does not protect body surfaces:
The affinity of an antibody can be determined by measuring
The one thing that is common to all fossil fuels is that they
Steam reforming is currently the least expensive method of producing:
Action potential is generated because of
Hypothyroidism in adults leads to
The auditory ossicle that is attached to the tymphanic membrane of external ear is
Milk protein casein is broken down into paracasein by
Epsilon cells of islet of langerhans in pancreas secrete
Auto-immune disorder for cholinergic receptors is
Microbes that inhibit the growth of other microorganisms termed as
Seed dormancy allows the plants to
The plant Drosera is a
One of the following is a source of rubber
Isolation and patenting useful genes of other countries without their permission or understanding is called
A nitrogen fixing blue green alga is
In paddy fields biological nitrogen fixation is chiefly brought by