wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Hybrid vigour is a possibility after


A
Clonal selection
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Species differentiation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Crossing two plants
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
None of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C Crossing two plants
Increase in the level of production traits, due to crossing, is called as hybrid vigour, which is also known as 'heterosis'. Increased heterozygosity is the major cause for hybrid vigour. It cannot be predicted. It is a 'trial and error' method.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Mendel's Experiments
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon