MEDIUM
CUET (UG)
IMPORTANT
Earn 100

A nematode Meloidogyne incognita infects the roots of tobacco plants and causes a great reduction in yield. A novel strategy was adopted to prevent this infestation which was based on the process of

50% studentsanswered this correctly

Important Questions on Strategies for Enhancement in Food Production

EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 9 - Strategies for Enhancement in Food Production>Exercise>Q 74
"Cytochimeras'' means
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 9 - Strategies for Enhancement in Food Production>Exercise>Q 75
Regeneration of a plant cell to give rise to new plant is called:
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 9 - Strategies for Enhancement in Food Production>Exercise>Q 76
Which is a physical phenomenon?
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 9 - Strategies for Enhancement in Food Production>Exercise>Q 77
Coconut milk is widely used in tissue culture experiments because :-
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 9 - Strategies for Enhancement in Food Production>Exercise>Q 78

A plant cell that has the potential to develop into a full plant is called

EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 9 - Strategies for Enhancement in Food Production>Exercise>Q 79
Which one of the following is the most suitable medium for culture of Drosophila melanogaster?
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 9 - Strategies for Enhancement in Food Production>Exercise>Q 80
Somaclones are obtained by:
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Biology Practice Book>Chapter 9 - Strategies for Enhancement in Food Production>Exercise>Q 81
Cellular totipotency was demonstrated by?