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Questions  

Self-fertilisation occurs in the
a. bisexual flowers
b. unisexual flowers
c. dioecious plants

a
only (a)
b
only (b)
c
Both (a) and (b)
d
Both (a) and (c)

detailed solution

Correct option is A

In bisexual, self-fertilising plants, e.g., peas, transfer of pollen grains to the stigma is relatively easy as anthers and stigma are located close to each other. In dioecious plants and unsexual flowers, self-fertilisation does not occur.

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Similar Questions

In a practical test, a student has to identify the organisms in which syngamy does not occur. In those organisms the female gamete undergoes development to form new organisms without fertilization. This phenomenon is called "X".
Identify the organisms and the phenomenon "X".


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