Assertion. Oysters and clams produce pearls.
Reason. They are cultured for this purpose.

A: Oyster produce pearls R : They are cultured for this purpose (A) A and R both are correct and R is correct explanation of A. (B) A and R are correct but R is not explanation of A. (C) A is correct and R is false. (D) A and R are false

Assertion: The callus cells undergo redifferentation and produce somatic embryos. Reason: The embryoids are sub cultured to produce plantlets.

Which mollusc does produce pearls ?

Assertion (A):Cultivable fishes are four types. Reason (R) : They are all cultured in India

Assertion : Inbreeding produces pureline. Reason : It causes homozygosity.

Assertion : Inbreeding produces pureline. Reason : It causes homozygosity.

The main purpose of embryo culture is for

What is the purpose of anther culture ?

Pearls are produced from

Oyster used in culturing pearl in fresh water