Home
Class 12
BIOLOGY
The arrangement of the nuclei in a norma...

The arrangement of the nuclei in a normal embryo sac in the dicot plants is

A

2+4+2

B

3+2+3

C

2+3+3

D

3+3+2

Text Solution

Verified by Experts

The correct Answer is:
2
Promotional Banner

Similar Questions

Explore conceptually related problems

The arrangement of the nuclei in a normal embryosac in the dicot plant is (A) 2 +4 + 2 (B) 3 + 2 + 3 (C) 2 + 3 + 3 (D) 3 + 3 +2

Explain about Embryo sac

You were visiting your friend's house. You observed some indoor plants in drawing room. You noticed that shoots of all plants slightly moved towards open window. Aunty told you that she had often changed the position of the arrangement of plants. But in any position shoots of plants showed same behaviour. Which arrangement do you suggest for plants to show straight growth of shoot?

You were visiting your friend's house. You observed some indoor plants in drawing room. You noticed that shoots of all plants slightly moved towards open window. Aunty told you that she had often changed the position of the arrangement of plants. But in any position shoots of plants showed same behaviour. How such hormone is functioning in plant body ?

You were visiting your friend's house. You observed some indoor plants in drawing room. You noticed that shoots of all plants slightly moved towards open window. Aunty told you that she had often changed the position of the arrangement of plants. But in any position shoots of plants showed same behaviour. Which movements are shown by plants ?

You were visiting your friend's house. You observed some indoor plants in drawing room. You noticed that shoots of all plants slightly moved towards open window. Aunty told you that she had often changed the position of the arrangement of plants. But in any position shoots of plants showed same behaviour. Which hormone is responsible for such movement in plant ?

With a neat, labelled diagram, describe the parts of a mature angiosperm embryo sac. Mention the role of synergids

In the diagram given below, show the path of a pollen tube from the pollen on the stigma into the embryo sac. Name the components of egg apparatus

An ovule which becomes curved so that the nucellus and embryo sac lie at right angles to the funicle is

The plants in which some of the nucellar cells surrounding the embryo sac start dividing protude into the embryo sec and develops into the embryos are :-