Question:
In Angiosperms pollen tube liberate their male gametes into the :-
In Angiosperms pollen tube liberate their male gametes into the :-
Updated On: Jul 11, 2024
- Central cell
- Antipodal cells
- Egg cell
- Synergids.
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
On reaching of pollen tube inside the embryo sac, the 2 male gametes are discharged through a sub- terminal pore in pollen tube. The contents of pollen tube are discharged in the synergid and the pollen tube does not grow beyond it in the embryo sac. Further the cytoplasm of pollen tube is restricted to chalazal end of this synergid cell.
Was this answer helpful?
0
0
Top Questions on sexual reproduction in flowering plants
- How many cells are there in the embryo sac?
- MHT CET - 2025
- Biology
- sexual reproduction in flowering plants
- Germ pores of pollen grains are useful for
- MHT CET - 2025
- Biology
- sexual reproduction in flowering plants
- What is an example of chiropterophily?
- MHT CET - 2025
- Biology
- sexual reproduction in flowering plants
- What is the definition of geitonogamy?
- MHT CET - 2024
- Biology
- sexual reproduction in flowering plants
- Primary Endosperm Nucleus is the product of:
- CUET (UG) - 2024
- Biology
- sexual reproduction in flowering plants
View More Questions
Questions Asked in NEET exam
- In an ecosystem if the Net Primary Productivity (NPP) of first trophic level is 100x (kcal m-2)yr-1, what would be the GPP (Gross Primary Productivity) of the third trophic level of the same ecosystem?
- NEET (UG) - 2024
- Ecosystems
- Match List I with List II
List-I
(Conversion)List-II
(Shape/geometry)(A) 1 mol of H2O to O2 (I) 3F (B) 1 mol of MnO-4 to Mn2+ (II) 2F (C) 1.5 mol of Ca from molten CaCl2 (III) 1F (D) 1 mol of FeO to Fe2O3 (IV) 5F
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Organic Chemistry- Some Basic Principles and Techniques
- Arrange the following elements in increasing order of electronegativity:
N, O, F, C, Si
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Modern Periodic Law And The Present Form Of The Periodic Table
In the given figure, which component has thin outer walls and highly thickened inner walls?
- NEET (UG) - 2024
- Cell Wall
- If c is the velocity of light in free space, the correct statements about photon among the following are:
A. The energy of a photon is E = hν.
B. The velocity of a photon is c.
C. The momentum of a photon, \(p=\frac{hv}{c}\).
D. In a photon-electron collision, both total energy and total momentum are conserved.
E. Photon possesses positive charge.
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Photon and Matter Waves
View More Questions
Concepts Used:
Sexual Reproduction in Flowering Plants
Sexual reproduction in flowering plants takes place or happens when the production of a new organism occurs from two parents by making use of their gametes or sex cells. Both sexual and asexual reproduction can be found in plants. Nearly all flowering plants reproduce sexually. Flowers play a captious role in the process as it carries both the male and female reproductive parts commonly known as androecium and gynoecium respectively.
An individual flower comprises the following parts -
- Pedicle
- Calyx
- Petals
- Sepals
- Stamen
- Pistil
- Receptacle