1000+ GK Questions and Answers 2021 - 2

Question: 6

What is viability of seeds?

The ability of the seed to remain alive and germinate is called visibility.

Question: 7

What is culture medium?

Tissue culture involves isolation of the tissue of our choice and growing them into a medium which provides all the nutrient requirements of the tissue. Such a medium is called culture medium.

Question: 8

What is cross pollination?

The transfer of pollengrains of a flower to the stigma of another flower of a different plant of the same species is cross pollination.

Question: 9

What is tissue culture?

Growing plant or animal tissue outside the body of the organism is called tissue culture.

Question: 10

What is the specialty of secondary nucleus?

Double fertilization