Structure of Dicot Embryo

Q.

A typical dicotyledonous embryo consists of______________.

Q. Given below is the image of a typical dicotyledonous embryo. Identify A and B in the given image.

1. A- epicotyl, B- hypocotyl
2. A- hypocotyl, B- epicotyl
3. A- radicle, B- plumule
4. A- plumule, B- radicle

Q. Female gametes in the angiosperms are formed from:

1. Megaspore by meiosis
2. Megaspore by mitosis
3. Nucellus by mitosis
4. Megaspore mother cell by meiosis