Identify the correct sequence of ploidy of me | vedclass

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

Question

(A) $1$. The megaspore mother cell $(MMC)$ is a diploid cell $(2n)$ derived from the nucellus tissue.$2$. The nucellus is the central part of the ovul

Vedclass · Accepted Answer

$2n, 2n, n$

Vedclass · Answer

(A) $1$. The megaspore mother cell $(MMC)$ is a diploid cell $(2n)$ derived from the nucellus tissue.$2$. The nucellus is the central part of the ovule consisting of diploid cells $(2n)$ that provide nutrition to the developing embryo sac.$3$. The egg cell is a haploid gamete $(n)$ formed after meiosis and subsequent mitotic divisions within the embryo sac.$4$. Therefore,the correct sequence of ploidy is $2n, 2n, n$.

Identify the correct sequence of ploidy of megaspore mother cell,nucellus,and egg respectively in an angiospermic ovary.

Similar Questions

Identify the different types of ovules in diagrams $A$ to $F$.

Which one of the following shows more than one ovule?

What do '$d$' and '$e$' represent in the given figure?

$A$: Anatropous ovule is a resupinate ovule.
$R$: The body of the ovule is completely bent with the hilum close to the micropylar end.

In general,the embryo sac in angiosperms consists of:

Vedclass Test Series

Exam Paper Generator

Online Exam Module