The first division in a pollen grain results in formation of - (a) a larger vegetative cell and ...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=cbm0eEvRGho


Duration: 2:26
2 views
0

The first division in a pollen grain results in formation of -
(a) a larger vegetative cell and smaller generative cell
(b) a larger generative cell and smaller vegetative cell
(c) 2 equal cells
(d) 4 male gametes
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Which of the following has the least pollen viability? (a) Cereals like wheat and rice (b) Membe...
2022-10-27Mention number of years the Member of Parliament is elected for.
2022-10-27Microspore \( \underset{\text { Mitosis }}{\rightarrow} \rightarrow \) Gegetative Cell Which of ...
2022-10-27It has become a fashion in recent years to use tablets as food supplements. In western countries...
2022-10-27When does the by-election occur?
2022-10-27Pollen grains can be stored in liquid nitrogen at - (a) \( 70^{\circ} \mathrm{C} \) (b) \( 100^{...
2022-10-27Which of the following is correct about Parthenium (Carrot grass)? (a) Parthenium came into Indi...
2022-10-27What is the meaning of free and fair elections?
2022-10-27In angiosperms pollination occurs when pollen grains are in - (a) 2-celled stage (b) 3-celled st...
2022-10-27The above diagram shows some stages in microgametogenesis. Identify \( \mathrm{A}, \mathrm{B} \)...
2022-10-27The first division in a pollen grain results in formation of - (a) a larger vegetative cell and ...
2022-10-27Assertion (A) Different political parties and condidates often use dirty tricks like booth captur...
2022-10-27Which of the following points is incorrect about sporopollenin? (a) It is one of the most resist...
2022-10-27The inner wall of pollen grain - (a) Is thin, continuous and pecto cellulosic and is called inti...
2022-10-27Each cell of sporogenous tissue in anther is - (a) Microspore (b) Pollen (c) Potential pollen or...
2022-10-27Pollen grain has prominent apertures called where sporopollenin is (a) intine, germpore, absent ...
2022-10-27Fill in the Blanks
2022-10-27The following table shows certain diseases, their causative organisms and symptoms. Diseases \( ...
2022-10-27Assertion (A) There is no educational qualification for condidates for being an MP or an MLA. Rea...
2022-10-27Pollen grains of different species show characteristic difference in - (a) Shapes, size and colo...
2022-10-27Assertion (A) Political competition takes place when different political parties compete to gain ...


Tags:
pw