Entry of pollen tube with two male gametes and tube nucleus through micropyle, is
Entry of pollen tube with two male gametes and tube nucleus through micropyle, is
- A
Mesogamy
- B
Porogamy
- C
Chalazogamy
- D
None of these
Similar Questions
Examine the figures $(A-D)$ given below and select the right option out of $(a -d)$, in which all the four structures $A, B, C$ and $D$ are identified correctly.
Examine the figures $(A-D)$ given below and select the right option out of $(a -d)$, in which all the four structures $A, B, C$ and $D$ are identified correctly.
- [AIPMT 2010]
Nucellar embryo is
Nucellar embryo is
- [AIPMT 1989]
The diagram below shows a fertilised ovule and carpelWhich numbers represent the structures which will become
$(i)$ The future embryo
$(ii)$ The future testa
$(iii)$ The future micropyle of the seeds
$(i) (ii) (iii) $ respectively
The diagram below shows a fertilised ovule and carpelWhich numbers represent the structures which will become
$(i)$ The future embryo
$(ii)$ The future testa
$(iii)$ The future micropyle of the seeds
$(i) (ii) (iii) $ respectively
Branched type of pollen tube is formed in
Branched type of pollen tube is formed in
The pollination by the birds is called
The pollination by the birds is called