Pollens outer layer is called ...$A$... This is made up of ...$B$.... This is absent on the ...$C$.... Fill in the blanks $A, B$ and $C$
Pollens outer layer is called ...$A$... This is made up of ...$B$.... This is absent on the ...$C$.... Fill in the blanks $A, B$ and $C$
- A
$A-Intine, \;B-organic compound, \;C-micropyle$
- B
$A-exine, \;B-sporopollenin, \;C-germ pore$
- C
$A-exine, \;B-intine, \;C-micropyle$
- D
$A-micropyle, \;B-intine, \;C-exine$
Similar Questions
Identify $'a'$ in given figure :
Identify $'a'$ in given figure :
Members of which plant family, pollen grains maintain viability for months ?
Members of which plant family, pollen grains maintain viability for months ?
$A$ : Each cell of the sporogenous tissue is capable of giving rise to a microspore tetrads.
$R$ : Most abundant microspore tetrads is the product of simultaneous cytokinesis.
$A$ : Each cell of the sporogenous tissue is capable of giving rise to a microspore tetrads.
$R$ : Most abundant microspore tetrads is the product of simultaneous cytokinesis.
Which of the following statements is correct?
Which of the following statements is correct?
- [NEET 2013]
Proximal end of the filament of stamen is attached to the
Proximal end of the filament of stamen is attached to the
- [NEET 2016]