>
Exams
>
Biology
>
Ecology
>
d pollen grains are formed in which organ of the
Question:
Pollen grains are formed in which organ of the flower?
Show Hint
Pollen grains develop inside the microsporangium, which is part of the stamen. % Topic - Reproduction in Flowering Plants
UP Board XII - 2024
UP Board XII
Updated On:
Mar 7, 2025
Microsporangium
Gynoecium
Megasporangium
Ovary
Hide Solution
Verified By Collegedunia
The Correct Option is
A
Solution and Explanation
Pollen grains are produced in the microsporangium, which is located inside the anther of the stamen in a flower. The microspore mother cells undergo meiosis to form haploid pollen grains.
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Ecology
Given below are two statements:
Statement I:
In an ecosystem, there is unidirectional flow of energy of sun from producers to consumers.
Statement II:
Ecosystems are exempted from the law of thermodynamics.
NEET (UG) - 2025
Biology
Ecology
View Solution
Given below are two statements:
Statement I:
Fig fruit is a non-vegetarian fruit as it has enclosed fig wasps in it.
Statement II:
Fig wasp and fig tree exhibit a mutual relationship as the fig wasp completes its life cycle in the fig fruit and the fig fruit gets pollinated by the fig wasp.
NEET (UG) - 2025
Biology
Ecology
View Solution
Match List - I with List II
List I
List II
A. The Evil Quartet
III. Causes of biodiversity losses
B. Ex situ conservation
I. Cryopreservation
C. Lantana camara
II. Alien species invasion
D. Dodo
IV. Extinction
NEET (UG) - 2025
Biology
Ecology
View Solution
Which of the following is the unit of productivity of an Ecosystem?
NEET (UG) - 2025
Biology
Ecology
View Solution
Write short notes on any two of the following:
( Red Data Book
UP Board XII - 2025
Biology
Ecology
View Solution
View More Questions
Questions Asked in UP Board XII exam
What are different means of production and the rewards given to them?
UP Board XII - 2025
Economics
View Solution
What is UNESCO ? Write its full form.
UP Board XII - 2025
United Nations and its Organisations
View Solution
Write the products of the following reactions:
\includegraphics[width=0.5\linewidth]{image5.png}
UP Board XII - 2025
Organic Reactions
View Solution
Hydrogen atom of chloroform is acidic in nature.
UP Board XII - 2025
Chemistry of organic compounds
View Solution
Write an article on any one of the following topics in about 100-150 words:
a.Means of Recreation in Modern Times
UP Board XII - 2025
Article Writing
View Solution
View More Questions