NCERT Resources > NCERT Class 11 > NCERT Class 11 Botany

Access Free Repository for Botany Grade 11

A new subject branches out for your child which may be chilling. Help your child cope with a new and build interest in Botany with Learner's Note's FREE learning resources for grade 11 Botany learners. Download our free repository with complete access to question banks, concept maps and more to help your child become an achiever in Botany! With our learning repository, your child can finally concentrate on developing scientific temper, analytical skills and more. Get Grade 11 CBSE Botany solution-inspired repository now.
Navigate through the repository by searching for resources on the basis of subjects and topics. Happy learning to you!

Get Grade 11 Resources

NCERT Textbook
TRANSPORT IN PLANTS

Class 11
Botany :-NCERT Solutions - Transport in plants

Question 2
What are porins? What role do they play in diffusion?


Answer:

Porins are types of proteins which form pores of large sizes in the outer membranes of plastids such as chloroplast, mitochondria and the membranes in bacteria. They help in facilitating the passive transport of small-sized protein molecules.

Previous Go Back Next

SET

NCERT Botany Class 11

Trusted Globally

  • Learners from around the world—including the UAE and Southeast Asia—love Learners Note. With free global content, exciting tuition series, and courses for every type of learner, why wait? Start real learning today!

Information
Useful Link
Contact Info

Our Partners

Takyon System Solutions PVT LTD
Emirates Safer Internet Society
STOGO SUITE
STOGO

We Are Here

UAE
India
Australia
Canada