Which of the following structures in Pinus ar | vedclass

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

Question

(B) In $Pinus$,the endosperm is a haploid $(n)$ tissue formed before fertilization. The megaspore mother cell undergoes meiosis to form a linear tetra

Vedclass · Accepted Answer

Endosperm,megaspore,pollen grain

Vedclass · Answer

(B) In $Pinus$,the endosperm is a haploid $(n)$ tissue formed before fertilization. The megaspore mother cell undergoes meiosis to form a linear tetrad of haploid megaspores. The pollen grain (microspore) represents the first stage of the male gametophyte and is also haploid $(n)$. Therefore,endosperm,megaspore,and pollen grain are all haploid structures.

Which of the following structures in $Pinus$ are haploid?

Similar Questions

Conifers are adapted to tolerate extreme environmental conditions because of ..........

What nature does the acicular (needle-like) shape of $Pinus$ leaves depict?

$S :$ $Sequoia$ $sempervirens$ is an example of an angiosperm.
$R :$ $Eucalyptus$ is the tallest tree in the world.

The plant group that possesses the largest ovules,the largest trees,and the largest gametes is ....

Conifers are associated with which of the following?

Vedclass Test Series

Exam Paper Generator

Online Exam Module