NCERT Resources > NCERT Class 12 > NCERT Class 12 Botany

Access Free Repository for Botany Grade 12

Provide your child insightful resources for Botany by downloading Learner's Note's FREE learning resources for grade 12 Botany learners. With our botany repository, ensure your child emphasizes on building integral skills like logical reasoning, spatial understanding and more. At the same time, your child can aim for the stars with our Grade 12 CBSE Botany solution-inspired repository. Get it now!
Navigate through the repository by searching for resources on the basis of subjects and topics. Happy learning to you!

Class 12
Botany :-NCERT Solutions - Reproduction Plants.

Question 18
What is apomixis and what is its importance?


Answer:

Apomixis is the mechanism of seed production without involving the process of meiosis and syngamy. It plays an important role in hybrid seed production. The method of producing hybrid seeds by cultivation is very expensive for farmers. Also, by sowing hybrid seeds, it is difficult to maintain hybrid characters as characters segregate during meiosis. Apomixis prevents the loss of specific characters in the hybrid. Also, it is a cost-effective method for producing seeds.