List of practice Questions

Who provides color to the skin?
Hormone, interact with membrane, the secondary messenger. Which of the following is a secondary messenger?
What is the largest organ?
Product of Cyclic Pathway
Colourless blood of animal due to
If parent blood group A and AB, then which is not possible blood group in progeny?
Which of these is a lymphoid organ?
How many cerebral ventricles do humans have?
Which element is present in cytochrome?
Photolysis of water occurs in the presence of which element?
How many pairs of salivary glands does a rat have?
How many chambers are there in a frog's heart?
The primary structure of which enzyme was discovered first?
Which organism has the maximum number of chromosomes?
If there are 20 nucleotides in a polynucleotide chain, then what is the number of phosphodiester bonds?
Group in Auxins
Bile Juice helps in Digestion of
A metal which can be cut with a knife is:
Purple of Cassius is a colloidal solution of:
Which of the following is a negative charge colloidal sol?
Styrene is -

What is the hybridisation of \([Ni(CN)_4]^{2-}\)?

Humans are primates.
When was the Human Genome Project invented?
Coupling is less prone to malaria?