Choose the number of diploid structures in the list given below :- Pollen grains, nucellus, perisperm, endosperm, embryosac, megaspore

If an angiospermic plant has 48 chromosomes in its leaf cell then, the number of chromosomes present in synergid, pollen grain, nucellus & endosperm cell respectively will be (a) 12, 12, 24, 36 (b) 24, 24, 48, 72 (c) 48, 24, 48, 24 (d) 12, 24, 24 , 36

In maize , a meiocyte has 20 chromosomes . What will be the number of chromosomes in its vegetative of pollen grain and nucellus cell of ovule respectively?

In maize , a meiocyte has 20 chromosomes . What will be the number of chromosomes in its vegetative of pollen grain and nucellus cell of ovule respectively?

An angiospermic plant is having 24 chromosomes in it leaf cells the number of chromosomes presnet in synergid pollen grain nucellus & endospem will be respectively

An angiospermic plant is having 24 chromosomes in it leaf cells the number of chromosomes presnet in synergid pollen grain nucellus & endospem will be respectively

Structure of maize grain is given below. Label the parts. A, B, C, D

If the chromosome number of a plant species is 20, what would be the chromosome number in its (i) Pollen grains, (ii) Endosperm cells?

Which is diploid structure? (a) Pollen grains (b) Egg (c) Megaspore (d) MMC

How many cells in the list given below are haploid? Microspore mother cell, vegetative cell of pollen grain, generative cell of pollen grain, tapetal cell, endothecium cell, cells of middle layer, sporogenous cells, nucellus cells, gamete, megaspore :-