The pistil is intact. Cross-pollination has o | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The process of removing stamens from a bisexual flower is known as emasculation. If a flower produces fruit after the removal of its own stamens,i

Vedclass · Accepted Answer

Cross-pollination occurred from another flower.

Vedclass · Answer

(B) The process of removing stamens from a bisexual flower is known as emasculation. If a flower produces fruit after the removal of its own stamens,it indicates that cross-pollination has occurred. Cross-pollination is the transfer of pollen grains from the anther of one flower to the stigma of another flower of the same or a different plant. Since the pistil (stigma,style,and ovary) remains intact,it is capable of receiving pollen grains from an external source (another flower). Once the pollen grains land on the stigma,they germinate to form a pollen tube,which travels down the style to reach the ovary,resulting in fertilization and subsequent fruit formation.

The pistil is intact. Cross-pollination has occurred,leading to fertilization and the formation of fruit. In a bisexual flower,despite the young stamens being removed artificially,the flower produces fruit. Provide a suitable explanation for the above situation.

Similar Questions

$(a)$ Trace the path of sperms from where they are produced in the human body to the exterior.
$(b)$ Write the functions of secretions of the prostate gland and seminal vesicles in humans.

Why is the temperature of the scrotal sac $2\,^{\circ}C$ less than the body temperature?

Which is the primary sex organ of the male reproductive system?

List any two modes of asexual reproduction in animals. Under which mode of reproduction is vegetative propagation placed and why? List two advantages of vegetative propagation.

Where is $DNA$ found in a cell?

Vedclass Test Series

Exam Paper Generator

Online Exam Module