Which of the following has the least pollen viability? (a) Cereals like wheat and rice (b) Membe...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=VD67o7-se1I


Duration: 1:50
7 views
0

Which of the following has the least pollen viability?
(a) Cereals like wheat and rice
(b) Members of Rosaceae
(c) Members of Leguminoseae
(d) Members of Solanaceae
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Autogamy is - (a) Transfer of pollen grains from anther to stigma of the same flower. (b) transf...
2022-10-27Figure \( A \) and \( B \) show female reproductive organs of Papaver and Michelia respectively ...
2022-10-27The largest cell in an embryo sac is - (a) Egg (b) Central cell (c) Synergid (d) AntipodƔl cel
2022-10-27Egg apparatus of an embryo sac consists of - (a) Egg cell only (b) Egg cell \( +3 \) antipodal c...
2022-10-27A diagrammatic view of a typical anatropous ovule is given above. \( n \) which of the following...
2022-10-27For the formation of embryo sac, the megaspore mother cell undergoes - (a) Two meiotic and two m...
2022-10-27Identify A, B, C, D and E structures shown in figure of a female gametophyte - \( \begin{array}{...
2022-10-27Who appoints Chief Electoral Officer?
2022-10-27The viability of pollen grains depends upon- (a) Prevailing temperature (b) Prevailing humidity ...
2022-10-27Go through the above figure showing a dissected flower of Hibiscus showing pistil. Identify \( A...
2022-10-27Which of the following has the least pollen viability? (a) Cereals like wheat and rice (b) Membe...
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 ...
2022-10-27Correct and Rewrite


Tags:
pw