SchoolChalao

  • Helpline: +91-8058868746
  • Mail us: help@schoolchalao.com
  • LOGIN | REGISTER
    Tutorial Library

Learning Point

Class 12th RBSE 2013 Biology Paper

Previous Next

Class-12th RBSE
Subject-Biology
year-2013


There is some questions:-
SECTION - A

1. Write the difference between chasmogamous and cleistogamous flowers.
SECTION - B
1. If corpus luteum becomes inactive, what will be its effect on embryo development ? Explain with reason.
SECTION - C
1. What is endosperm ? Describe free nuclear endosperm and cellular endosperm.
SECTION - D
1. What is nucleosome ? Explain the packaging of DNA helix. Draw the labelled diagram of nucleosome.


To see the all questions click on
Download School chalao senior secondary biology 2013.pdf

 

Very Useful (0)

Useful (0)

Not Useful (0)