An angiospermic leaf carries 16 chromosomes. | vedclass

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

Question

(B) somatic cell (e.g.,cell of a leaf) contains a diploid $(2n)$ number of chromosomes.Given,$2n = 16$,so $n = 8$.In angiosperms,the endosperm is form

Vedclass · Accepted Answer

$24$

Vedclass · Answer

(B) somatic cell (e.g.,cell of a leaf) contains a diploid $(2n)$ number of chromosomes.Given,$2n = 16$,so $n = 8$.In angiosperms,the endosperm is formed by the process of triple fusion,which involves the fusion of two polar nuclei $(n + n)$ and one male gamete $(n)$.Therefore,the endosperm is triploid $(3n)$.Calculation: $3n = 3 	imes 8 = 24$.Thus,the number of chromosomes in the endosperm will be $24$.

An angiospermic leaf carries $16$ chromosomes. The number of chromosomes in its endosperm will be

Similar Questions

In albuminous seeds,food is stored in the ...... .

Double endosperm is found in

If a diploid female plant is crossed with a tetraploid male plant,what will be the ploidy of the endosperm?

Which of the following is formed by repeated divisions of $PEN$?

Xenia is an effect of pollen grains on:

Vedclass Test Series

Exam Paper Generator

Online Exam Module