MCQ
What happens in mitosis
- AMany divisions of a nucleus
- BCleavage of cytoplasm
- ✓Nuclear and cytoplasmic division
- DFormation of a paternal nucleus
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Assertion $A$ : The first stage of gametophyte in the life cycle of moss is protonema stage.
Reason $R$: Protonema develops directly from spores produced in capsule.
In the light of the above statements, choose the most appropriate answer from options given below:
$R$ - Cones are developed in selaginella and Equisetum.