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Reproduction in Organisms · Biology · NEET
MCQ (Single Correct Answer)
1
Arrange the sequence of different hormones for their role during gametogenesis.
(A) Gonadotropin LH stimulates synthesis and secretion of Androgen
(B) Gonadotropin releasing hormone from hypothalamus
(C) Androgen stimulates spermatogenesis
(D) Gonadotropin FSH helps in the process of spermiogenesis
(E) Gonadotropins from anterior pituitary gland.
Choose the correct answer from the options given below :
NEET 2023 Manipur
2
Axile placentation is observed in
NEET 2023
3
Identify the asexual reproductive structure associated with Penicillium :
NEET 2022 Phase 1
4
Genera like Selaginella and Salvinia produce to kinds of spores. Such plants are known as :
NEET 2021
5
Which of the following plants is monoecious?
NEET 2021
6
Offsets are produced by
NEET 2018
7
Which of the following flowers only once in
its lifetime?
NEET 2018
8
Which one of the following statements is not correct?
NEET 2016 Phase 2
9
Match column I with column II and select the correct option using the codes given below.
| Column I | Column II | ||
|---|---|---|---|
| (A) | Pistils fused together | (i) | Gametogenesis |
| (B) | Formation of gametes | (ii) | Pistillate |
| (C) | Hyphae of higher Ascomycetes |
(iii) | Syncarpous |
| (D) | Unisexual female flower | (iv) | Dikaryotic |
NEET 2016 Phase 2
10
Which one of the following generates new genetic combinations leading to variation?
NEET 2016 Phase 2
11
Which of the following pairs is not correctly matched?
AIPMT 2015
12
In ginger, vegetative propagation occurs through
AIPMT 2015 Cancelled Paper
13
In oogamy, fertilization involves
AIPMT 2004
14
During regeneration, modification of an organ to other organ is known as
AIPMT 2001