Starting from the innermost part, the correct sequence of parts in an ovule are:
Match the terms on the Column I with their corresponding descriptions Column II:
Column I
A. Monocarpellary
B. Syncarpous
C. Micropyle
Column II
1. Refers to the condition where pistils are fused together.
2. Refers to the condition where gynoecium consists a single pistil.
3. The small opening in the ovule through which pollen tubes enter.
1 Crore+ students have signed up on EduRev. Have you? Download the App |
Assertion: In monosporic development, all four megaspores produced from the megaspore mother cell (MMC) do not contribute to the formation of the female gametophyte.
Reason: Monosporic development results in the formation of four functional megaspores.
The female gametophyte in angiosperm is:
Sporopollenin an organic material is present in:
Why is the bilobed nature of an anther distinct in a transverse section?
Embryo sac represents:
Male gametes in angiosperms are formed by the division of:
Filiform apparatus is a characteristic feature of:
What is the function of germ pore?