1. Tardigrade
  2. Question
  3. Biology
  4. The fertilization in which male gametes are carried through pollen tube is known as

Q. The fertilization in which male gametes are carried through pollen tube is known as

 1192  203 Uttarkhand PMTUttarkhand PMT 2008 Report Error

Solution:

Siphonogamy is fusion of male and female gametes in seed plants, because it occurs with the help of pollen tube. Pollen tube can enter the ovule by three methods.
[a] Porogamy-through micropyle
[b] Chalazogamy-through chalaza
[c] Mesogamy-pollen tube penetrates laterally through integuments.
Syngamy is a general term used for fusion of male and female gametes.