Which of the following features is true for P | vedclass

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

Question

(A) The endosperm in gymnosperms like $Pinus$ is formed before fertilization and is haploid $(n)$ in nature,as it represents the female gametophyte ti

Vedclass · Accepted Answer

Haploid endosperm

Vedclass · Answer

(A) The endosperm in gymnosperms like $Pinus$ is formed before fertilization and is haploid $(n)$ in nature,as it represents the female gametophyte tissue. In contrast,the endosperm in angiosperms is triploid $(3n)$ and is formed after fertilization. $Pinus$ produces non-motile sperms (siphonogamy),lacks double fertilization,and does not possess antheridia.

Which of the following features is true for $Pinus$?

Similar Questions

In $Cycas$,the endosperm is

$S :$ $Thuja$ is a gymnosperm.
$R :$ In gymnosperms,the endosperm is formed after fertilization.

Coralloid roots of $Cycas$ are associated with $:-$

$Pinus$ seeds cannot germinate and establish without fungal association. This is because

Sago of $Cycas$ is given to patients with stomach disorders because it is

Vedclass Test Series

Exam Paper Generator

Online Exam Module