The mode of asexual reproduction shown in the given figure is:

1.    Budding
2.    Fission
3.    Fragmentation
4.    Parthenogenesis

Subtopic:  Asexual Reproduction |
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Level 1: 80%+
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Identify the incorrectly matched pair:
I. Conidia Asexual reproductive structure in Penicillium
II. Gemmules Internal buds involved in asexual reproduction in Hydra
III. Bulbil Vegetative propagule in Eicchornia
IV. Rhizome Vegetative propagule in ginger

1.    I and III only
2.    II and III only
3.    Only II
4.    Only IV
 
Subtopic:  Asexual Reproduction |
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Level 1: 80%+
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The given diagram shows:

1. antheridial head on the male gametophyte in Marchantia
2.  archegonial head on the female gametophyte in Marchantia    
3.  antheridial head on the sporophyte in Marchantia
4.  archegonial head on the sporophyte in Marchantia
Subtopic:  Sexual Reproduction |
 74%
Level 2: 60%+
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Consider the following two statements:
I.    Vegetative reproduction is a type of asexual reproduction.
II.    Vegetative propagation is usually considered a cloning method.
1.    Both I and II are correct
2.    Only I is correct
3.    Only II is correct
4.    Both I and II are incorrect
 
Subtopic:  Asexual Reproduction |
 84%
Level 1: 80%+
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Match each item in Column I with one in Column II and select the correct match from the codes given:
COLUMN I COLUMN II
A Asexual reproductive structure in Penicillium P Conidia
B Vegetative propagule in Agave Q Marchantia
C Monoecious plant R Chara
D Dioecious plant S Bulbil

Codes:
A B C D
1. P S Q R
2. S P Q R
3. P S R Q
4. S P R Q
Subtopic:  Asexual Reproduction | Sexual Reproduction |
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Level 2: 60%+
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Which of the following is not correctly matched?
Vegetative propagule Example
1. Eye Ginger
2. Bulbil Agave
3. Leaf buds Bryophyllum
4. Offset Water hyacinth
Subtopic:  Asexual Reproduction |
 92%
Level 1: 80%+
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The given image shows:

 
1. Chara
2. Marchantia
3. Sphagnum
4. Lycopodium

Subtopic:  Sexual Reproduction | Events during Sexual reproduction |
 84%
Level 1: 80%+
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Match List I with List II
List I List II
A. Yeast I. Zoospores
B. Paramecium II. Conidia
C. Fungi III. Budding
D. Penicillium IV. Binary fission
Choose the correct answer from the options given below:
1.  A - (I); B - (IV); C - (II); D - (III)
2.  A - (III); B - (IV); C - (I); D - (II)
3.  A - (I); B - (IV); C - (III); D - (II)
4.  A - (III); B - (IV); C - (II); D - (I)
Subtopic:  Asexual Reproduction |
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Level 1: 80%+
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Match List-I with List-II
List-I List-II
(a) Chlamydomonas (i) Conidia
(b) Penicillium (ii) Zoospores
(c) Hydra (iii) Gemmules
(d) Sponge (iv) Buds
Choose the correct answer from the options given below:
(a) (b) (c) (d)
1. (i) (iv) (iii) (ii)
2. (ii) (i) (iv) (iii)
3. (iii) (ii) (i) (iv)
4. (iv) (iii) (ii) (i)
Subtopic:  Asexual Reproduction |
 91%
Level 1: 80%+
NEET - 2022
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Assertion(A): The gametes of a few algae groups are called homogametes.
Reason(R): They are very similar in appearance.
Choices for Assertions and reasons:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Subtopic:  Reproduction |
 84%
Level 1: 80%+
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