Seed coat-

1. Outermost covering of the seed

2. Outer testa and inner tegmen

3. Hilum is a scar overseed coat

4. All of these

Hilum

Find the wrong statement.

1. Scar overseed coat

2. Developing seeds are attached to the fruit by means of the hilum

3. Below hilum is micropyle

4. All of these

Which of the following is true?

1. Cotyledons are always fleshy

2. Cotyledons are often fleshy

3. Cotyledons are never fleshy

4. Cotyledons are always membranous

Endosperm is formed as a result of

1. Fertilisation

2. Syngamy, Fertilisation

3. Triple fusion and Double Fertilisation

4. External Fertilisation

Which of the following is an endospermic mature seed?

1. Castor

2. Bean

3. Gram

4. Pea

Which of the following is true?

1. All dicots have endospermic seed

2. All monocots have endospermic seed

3. Generally all monocots have an endospermic seed

4. Both 2 and 3

Which of the following in nonendospermic Monocot?

1. Orchid

2. Pea

3. Castor

4. Gram

Maize has

1. Membranous seed coat

2. Fused with fruit wall

3. Bulky endosperm

4. All of these

Aleurone layer is

1. Outer covering of the seed

2. Outer covering of the embryo

3. Outer covering of endosperm

4. Outer covering of fruit

The embryo of monocots have not

1. One large and shield-shaped scutellum

2. Long axis with plumule and radicle

3. Plumule and radicle are enclosed in sheaths

4. The sheath of plumule is coleoptile