Structure of Monocot Embryo

Q.

Is endosperm persistent in cereals?

Q.

The wheat grain has an embryo with one large shield-shaped cotyledon known as:

1. Coleoptile

2. Epiblast

3. Coleorhiza

4. Scutellum

Q.

Identify the labelled parts in the given figure.

1. (i)-Epicarp, (ii)-Mesocarp, (iii)-Embryo, (iv)-Cotyledon

2. (i)-Husk, (ii)-Seed, (iii)-Embryo, (iv)-Endosperm

3. (i)-Seed coat, (ii)-Endosperm, (iii)-Embryo, (iv)-Scutellum

4. (i)-Pericarp, (ii)-Aleurone Layer, (iii)-Endosperm, (iv)-Scutellum

Q.

In monocot embryo, radicle is enclosed in coleorhiza and plumule is enclosed in coleoptile.

1. True

2. False

Q.

The single cotyledon present in grass embryo is called _______.

1. Coleoptile

2. Coleorhiza

3. Epiblast

4. Scutellum