EASY
10th CBSE
IMPORTANT
Earn 100

What is meant by 'grafting' as a means of propagation in plants? 

Important Questions on How Do Organisms Reproduce

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 37
Define 'stock' and 'scion'. 
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 37
Describe the grafting method for the artificial propagation of plants with the help of labelled diagrams. 
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 37
Name two fruit trees which are usually propagated by grafting method. 
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 37
State two advantages of grafting method of artificial propagation of plants.
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 37
What is the difference between the cuttings method and grafting method for the artificial propagation of plants?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 38

What is tissue culture?

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 38
Name any four types of ornamental plants which are being produced by tissue culture technique.
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Long Answer Type Questions>Q 38

What is the importance of DNA copying in reproduction? Explain with an example.