alleryStart learning →Home › Bihar Board Class 12 (Science) › Biology › Sexual Reproduction in Flowering Plants › Triple fusion in the embryo sac involves the fus…
Triple fusion in the embryo sac involves the fusion of
AThree diploid nuclei
BOne haploid and one diploid
CThree haploid nuclei
DTwo diploid nuclei
Answer & Solution
Correct answer: C. Three haploid nuclei
A male gamete fuses with the two polar nuclei, so three haploid nuclei combine to give the triploid PEN.
Related questions
Which tissue, found at stem and root tips, makes vegetative propagation possible by constaIn tissue culture, the mass of developed tissue grown from plant cells in a sterile mediumWhat is the main drawback of relying on vegetative propagation?Plants produced by vegetative propagation are genetically what, compared with the parent?In grafting, the desired cutting attached to a rooted plant is called what?Which of these is a root tuber used in vegetative propagation?How do corms differ from bulbs in their structure?Which modified stem, such as in strawberry, grows just below the soil surface and produces