Which one of the following sets of structures | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) In $Pinus$ (a gymnosperm),the gametophytic generation is haploid $(n)$.$1$. The endosperm in gymnosperms is formed before fertilization from the f

Vedclass · Accepted Answer

Endosperm,sperm,megaspore

Vedclass · Answer

(D) In $Pinus$ (a gymnosperm),the gametophytic generation is haploid $(n)$.$1$. The endosperm in gymnosperms is formed before fertilization from the female gametophyte,so it is haploid $(n)$.$2$. Sperm cells are male gametes,which are haploid $(n)$.$3$. The megaspore is the first cell of the female gametophyte,which is haploid $(n)$.Therefore,the set (Endosperm,sperm,megaspore) consists entirely of structures belonging to the gametophytic generation.

Which one of the following sets of structures in $Pinus$ belongs entirely to the gametophytic generation?

Similar Questions

In gymnosperms,how many male gametes are produced by each pollen grain?

Select the correct option based on the stem characteristics:
Branched stem $\quad\quad\quad$ Unbranched stem

The giant redwood tree $(Sequoia)$ is a/an:

Which of the following plants does not have seeds enclosed within an ovary?

Top-shaped multiciliate male gametes,and the mature seed which bears only one embryo with two cotyledons,are characteristic features of

Vedclass Test Series

Exam Paper Generator

Online Exam Module