(C) The influence of pollen grains on the development and characteristics of the endosperm is known as $Xenia$. This phenomenon occurs because the mal

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

(C) The influence of pollen grains on the development and characteristics of the endosperm is known as $Xenia$. This phenomenon occurs because the male gamete contributes genetic material that affects the phenotype of the endosperm tissue,which is a product of double fertilization.

Class 12 Biology Sexual Reproduction in Flowering Plants Mix Examples-Sexual Reproduction in Flowering Plants

Easy

Rarely among angiosperms,the pollen grains influence the endosperm. This is called as:

A
Metaxenia
B
Nemec phenomenon
C
Xenia
D
Mesogamy

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Biology Questions

Chapter

Sexual Reproduction in Flowering Plants

Subtopic

Mix Examples-Sexual Reproduction in Flowering Plants

Events in the diagram are (in sequential order)

Medium

View Solution

Is there a relationship between the size of an organism and its life span? Give two examples in support of your answer.

Medium

View Solution

Reproductive parts of an angiospermic plant are

Easy

View Solution

The condition in which male and female reproductive parts are present on different plants is called:

Easy

View Solution

How many meiotic divisions are required to produce $100$ functional megaspores in angiosperms?

Medium

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Rarely among angiosperms,the pollen grains influence the endosperm. This is called as:

Similar Questions

Events in the diagram are (in sequential order)

Is there a relationship between the size of an organism and its life span? Give two examples in support of your answer.

Reproductive parts of an angiospermic plant are

The condition in which male and female reproductive parts are present on different plants is called:

How many meiotic divisions are required to produce $100$ functional megaspores in angiosperms?

Vedclass Test Series

Exam Paper Generator

Online Exam Module