menu search
brightness_auto
Feel free to answer or ask any questions.
If you are new here please see how to use or FAQ.
more_vert
The plant parts which consist of two generations-one within the other :

(a) Pollen grains inside the anther

(b) Germinated pollen grain with two male gametes

(c) Seed inside the fruit

(d) Embryo sac inside the ovule

(1) (a) only

(2) (a), (b) and (c)

(3) (c) and (d)

(4) (a) and (d)

1 Answer

more_vert
 
verified
Best answer

Ans : (4) (a) and (d)

Explanation :

→  Pollen grains are haploid (n) and gametophyte, which is present inside the anther, that is diploid and sporophyte (2n).

→  Embryo sac is haploid (n) and gametophyte, which is present inside the ovule, that is diploid and sporophyte (2n).

thumb_up_off_alt 1 like thumb_down_off_alt 0 dislike
more_vert
bhai A sahi nahi tha kya ?coz pollen grains mein to male gamete hi hain ??
more_vert
yes A is correct, but along with A, D is also correct.
so answer is 4.
more_vert
Can't there be c option also...as fruit belongs to 1st generation and seed will give rise to next one?
more_vert
Ovule is haploid
more_vert
Seed have seed coat that is diploid

Welcome to Jee Neet QnA, where you can ask questions and receive answers from other members of the community.


Join our Telegram group for live discussion.

Telegram Group

Subscribe our YouTube channel for video solutions with explanation.

YouTube Channel

Download Jee Neet QnA Books in PDF for offline learning.

Jee Neet QnA Books

1.2k questions

841 answers

383 comments

87 users

...