Question

An embryo of a seed consists of

• A. plumule
• B. radicle, plumule and cotyledon
• C. plumule and radicle
• D. radicle and cotyledons

Answer 1

The correct option is B

radicle, plumule and cotyledon

The correct option is (B):

Explanation for the correct option:

1. At the micropylar end of the embryo sac, the embryo is developed from the zygote.
2. It is formed as a result of fusion of a male gamete fused with the egg cell.
3. Majorly 3 portions are present in the embryo-
   • Plumule- Results in the formation of shoot
   • Radicle- Results in the formation of root.
   • Cotyledons- Provides nourishment to the baby plant

Final answer: An embryo of a seed consists of radicle, plumule and cotyledon.