The part of the ovule in Pinus which contains | vedclass

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

Question

(A) In $Pinus$ (a gymnosperm),the ovule consists of a central mass of tissue called the nucellus,which is protected by an integument. Within the nucel

Vedclass · Accepted Answer

Nucellus

Vedclass · Answer

(A) In $Pinus$ (a gymnosperm),the ovule consists of a central mass of tissue called the nucellus,which is protected by an integument. Within the nucellus,a single cell differentiates into a megaspore mother cell $(MMC)$. The $MMC$ undergoes meiosis to produce four haploid megaspores. Therefore,the nucellus is the specific part of the ovule where megaspore mother cells are located and undergo division.

The part of the ovule in $Pinus$ which contains megaspore mother cells that divide to form haploid megaspores is:

Similar Questions

Select the feature that distinguishes $Gnetum$ from $Cycas$ and $Pinus$ and shows affinities with angiosperms.

When is the endosperm formed in gymnosperms?

The chief water conducting elements of xylem in gymnosperms are

Pinus seed shows:

Cycas resembles angiosperms in having

Vedclass Test Series

Exam Paper Generator

Online Exam Module