Advertisements
Advertisements
प्रश्न
Assertion: Apomictic embryos are genetically identical to the parent plant.
Reason: Apomixis is the production of seeds without fertilization.
पर्याय
Both A and R are true and R is the correct explanation of A.
Both A and R are true and R is not the correct explanation of A.
A is true but R is false.
A is False but R is true.
उत्तर
Both A and R are true and R is the correct explanation of A.
APPEARS IN
संबंधित प्रश्न
What is apomixis?
Very short answer type question:
Are pollination and fertilization necessary in apomixis?
In ______a diploid sporophyte cell produces a diploid gametophyte without undergoing meiosis.
Identify the CORRECT statements with respect to non-recurrent apomixis.
i. Plants produced by this method are generally sterile and do not reproduce sexually.
ii. In this, megaspore mother cell undergoes usual meiotic division and a haploid embryo sac is formed.
Identify the CORRECT term which describes the following condition.
In some plants, the female gamete develops into embryo without fertilization.
The phenomenon observed in some plants wherein parts of the sexual apparatus are used for forming embryos without fertilization is called ______
Are pollination and fertilisation necessary in apomixis? Give reasons.
Apospory is the direct formation of ______.
Haploid cells belong to ______.
Give significance of apomixis.
