MEDIUM
12th Goa Board
IMPORTANT
Earn 100

Inbreeding depression refers to
(a)mating closely related individuals for 1 generations.
(b)mating unrelated individuals for 2 generations.
(c)mating more closely related individuals for 4 – 6 generations.
(d)mating unrelated individuals for 4 – 6 generations.

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Important Questions on Strategies for Enhancement in Food Production
MEDIUM
12th Goa Board
IMPORTANT
Sukhvinder used conventional farming practices to eradicate pests from his farm. Inspite of that, his hybrid crop yield declined over the years as the seed set was affected. This is due to

MEDIUM
12th Goa Board
IMPORTANT
At ICAR, Goa, the banana crop yield has been reduced tremendously as the plants are affected by a virus. Explain the technique where they can regenerate healthy whole plants in large numbers from parts of these plants in a short duration.
