A : Endosperm in Cycas is haploid in nature.R | vedclass

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

Question

(A) In $Cycas$ (a gymnosperm),the endosperm is formed before fertilization from the female gametophyte,making it haploid $(n)$.$Cycas$ roots exhibit a

Vedclass · Accepted Answer

Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

Vedclass · Answer

(A) In $Cycas$ (a gymnosperm),the endosperm is formed before fertilization from the female gametophyte,making it haploid $(n)$.$Cycas$ roots exhibit a specialized structure called coralloid roots,which contain cyanobacteria (also known as oxyphotobacteria like $Anabaena$ or $Nostoc$) that help in nitrogen fixation.Both statements are scientifically accurate.

$A$ : Endosperm in $Cycas$ is haploid in nature.
$R$ : $Cycas$ roots show association with oxyphotobacteria.

Similar Questions

In which of the following plants does single fertilization occur?

Plants in which seeds are produced on megasporophylls and are not enclosed by fruits are included in ........

Which of the following plants does not have seeds enclosed within an ovary?

Plants that bear open or naked seeds are known as ........

Plants that have open or naked seeds are known as ......

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$A$ : Endosperm in $Cycas$ is haploid in nature.$R$ : $Cycas$ roots show association with oxyphotobacteria.