Which of the following is an endospermic mature seed?

(1) Castor

(2) Bean

(3) Gram

(4) Pea

1. All dicots have endospermic seed

2. All monocots have endospermic seed

3. Generally all monocots have endospermic seed

4. Both 2 and 3

(1) Orchid

(2) Pea

(3) Castor

(4) Gram

(1) Vegetative characters-root,stem and leaves

(2) Floral characters inflorescence and flower parts

(3) Floral diagram

(4) Floral formula

(1) Bt

(2) Brt.

(3) Br

(4) (Br)

(1) C

(2) A

(3) G

(4) K

(1) P

(2) T

(3) K

(4) C

(1) G

(2) A bar over G

(3) A bar below G

(4) O

(1) G

(2) A bar over G

(3) A bar below G

(4) O

(1) (%)

(2) %

(3) +

(4) None of the above