Assertion: The megaspore mother cell divide mitotically to produce four spores.
Reason: Megaspore mother cells are diploid and megaspore is haploid.
Assertion: The megaspore mother cell divide mitotically to produce four spores.
Reason: Megaspore mother cells are diploid and megaspore is haploid.
- [AIIMS 2002]
- A
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- B
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- C
If the Assertion is correct but Reason is incorrect.
- D
If the Assertion is incorrect but the Reason is correct
Similar Questions
The ovule of an angiosperm is technically equivalent to
The ovule of an angiosperm is technically equivalent to
- [NEET 2016]
What do the following parts of a flower develop into after fertilisation ? $(a)$ Ovary $(b)$ Ovules.
What do the following parts of a flower develop into after fertilisation ? $(a)$ Ovary $(b)$ Ovules.
Choose correct sentences
$(i)$ The gynoecium represents the female reproductive part of the flower
$(ii)$ Ovule is located in Anther
$(iii)$ Each pistil has three parts the stigma, style, and ovary
$(iv)$ The upper most part of gynoecium is Anther
Choose correct sentences
$(i)$ The gynoecium represents the female reproductive part of the flower
$(ii)$ Ovule is located in Anther
$(iii)$ Each pistil has three parts the stigma, style, and ovary
$(iv)$ The upper most part of gynoecium is Anther
How many meiotic division would be required to produce $101$ female gametophytes in an angiosperm
How many meiotic division would be required to produce $101$ female gametophytes in an angiosperm
Definations / Explanation :
$1.$ Nucellus
$2.$ Funicle
Definations / Explanation :
$1.$ Nucellus
$2.$ Funicle