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

Which of the following result in outbreeding?


A

Heterostyly

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

Herkogamy

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

Protoandry

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

All of the above.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D

All of the above.


Heterostyly: The length of the style would be longer than the stamen in a bisexual flower.
Herkogamy: Male and female organs are so placed in a flower that pollen grains from anther are unable to reach the stigma of the same flowers.
Dichogamy: Male and female organs mature at different times. If the anther matures first, its called protoandry and if the stigma matures first, it is called protogyny. All of these discourage self ferlilisation and result in out breeding.


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