MEDIUM
12th CBSE
IMPORTANT
Earn 100

A few statements are given below followed by a set of terms in a box. Pick the correct term and write it against the appropriate statement.

a. Mating of closely related individuals within the same breed.

b. Mating on animals of same breed but having no common ancestors.

c. Mating of animals of two different species.

d. Breeding of animals belonging to different breeds.

(i) Crossbreeding, (ii) Interspecific hybridization, (iii) Outbreeding, (iv) Outcrossing, (v) Inbreeding.

Important Questions on Strategies for Enhancement in Food Production

EASY
12th CBSE
IMPORTANT
Why are plants obtained by protoplast culture called somatic hybrids?
MEDIUM
12th CBSE
IMPORTANT
Why is it easier to culture meristems compared to permanent tissues?
MEDIUM
12th CBSE
IMPORTANT
Why are proteins synthesised from Spirulina called single-cell proteins?
HARD
12th CBSE
IMPORTANT

A person who is allergic to pulses was advised to take a capsule of Spirulina daily. Give the reasons for the advice.

EASY
12th CBSE
IMPORTANT
What is aquaculture? Give an example of an animal that can be multiplied by aquaculture.
MEDIUM
12th CBSE
IMPORTANT
What are the duties of a veterinary doctor in the management of a poultry farm?