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Agriculture · Q169

Horticulture

Graduate and Post Graduate · Agriculture · question 169

Q169

% of outcrossing in autogamous crops is

A.
> 5%
B.
5 - 10%
C.
< 5%
Answer
D.
> 10%

Answer: Option C

Solution

Answer: Option C
Solution:
Percent of outcrossing in autogamous crops is < 5%.
Autogamous plants are such plants in which pollination of a flower occurs by its own pollen.
Outcrossing, also known as allogamy or xenogamy, is the transfer of gametes from one individual to another, genetically different individual. Thus, percentage of outcrossing is very less in case of autogamous plants.