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Artificial parthenogenesis is a method of egg development without fertilization by sperm. 

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Important Questions on Reproduction in Organisms

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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which one of the following generates new genetic combinations leading to variation?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
In the given options, which one cannot propagate by vegetative means?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which one of the following is NOT a vegetative propagule in angiosperms?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which of the following animal is not viviparous?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
In ginger, vegetative propagation occurs through:
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
In grafting, a part of one plant is inserted on another rooted plant, the former in this union is called ______.
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction

Identify the asexual reproductive structure M'' in the following diagram:

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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Select the correct option showing the correct sequence for the structures developed by Penicillium, Hydra, and sponges for an asexual mode of reproduction.
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
A species which was introduced for ornamentation but has become a trouble-some weed in India:
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Chrysanthemum differs from Jasmine in the given aspects when they give rise to new offsprings in the vegetative propagation process.
I) Lateral branches arise from the basal and underground part of the main stem
II) Branches bent and grow downwards
III) Branches grow obliquely upwards
IV) Lateral branches arise from the base of the main axis and are aerial
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which group of lichens do NOT produce spores?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
The fish which keeps the fertilised eggs guarded in the mouth and exhibits buccal incubation is
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which one of the statements regarding asexual reproduction is false?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which is the most common mechanism of genetic variation in the population of sexually-reproducing organism?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Zoospore is a:
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Offsets are produced by
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which of the following match pair is the correct one?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction

Match the following

  List-I   List-II
(A) Longitudinal binary fission (I) Paramoecium
(B) Transverse binary fission (II) Amoeba
(C) Sporogony (III) Pleurobrachia
(D) Sporulation (IV) Plasmodium
    (V) Euglena
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which of the following pairs is not correctly matched with respect to their mode of reproduction?
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Biology>Reproduction>Reproduction in Organisms>Sexual Reproduction
Which one of the following shows isogamy with non-flagellated gametes?