Which of the following is a useful method to store the pollen grain
Which of the following is a useful method to store the pollen grain
- A
Drying
- B
Storage in Ethanol
- C
Liquid Hydrogen
- D
Liquid nitrogen
Similar Questions
Which of the following statements about sporopollenin is false?
Which of the following statements about sporopollenin is false?
Anther is generally composed of
Anther is generally composed of
Complete the following flow chart
Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ Vegetative cell
Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ ..........
Complete the following flow chart
Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ Vegetative cell
Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ ..........
Explain the role of tapetum in the formation pollen-grain wall.
Explain the role of tapetum in the formation pollen-grain wall.
$A$ : The generative cell comes to lie freely in the cytoplasm of the tube cell.
$R$ : Cellulosic wall around generative cell is dissolved.
$A$ : The generative cell comes to lie freely in the cytoplasm of the tube cell.
$R$ : Cellulosic wall around generative cell is dissolved.