EASY
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The asexual method of reproduction in which a multinucleate parent organism divides into many daughter individuals without division of nuclei is called

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Important Questions on Reproduction in Organisms

MEDIUM
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Which of the following pairs is not correctly matched with respect to their mode of reproduction?
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
What is meant by clone?
MEDIUM
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction

Write the asexual reproductive structures given in the diagrams (a), (b), (c) and (d).

MEDIUM
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Offsets are produced by
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
In honeybees, the female gamete undergoes development to form new organisms without fertilization is known as:
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Why is offspring formed by asexual reproduction referred to as clone?
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction

What is artificial method of vegetative propagation?

Budding

EASY
Biology>Reproduction>Reproduction in Organisms>Asexual 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
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Give three significant differences between asexual reproduction and sexual reproduction.
HARD
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
What do you mean by asexual reproduction? Explain its two types by with suitable diagrams.
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
In ginger, vegetative propagation occurs through:
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Which group of lichens do NOT produce spores?
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
A species which was introduced for ornamentation but has become a trouble-some weed in India:
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Describe the types of asexual reproduction exhibited by unisexual organisms. Write differences between asexual reproduction and sexual reproduction.
MEDIUM
Biology>Reproduction>Reproduction in Organisms>Asexual 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
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Which one of the following is NOT a vegetative propagule in angiosperms?
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
In the given options, which one cannot propagate by vegetative means?
MEDIUM
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Write four differences between sexual and asexual reproduction.
MEDIUM
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction
Zoospores are the reproductive units to carry asexual reproduction in
EASY
Biology>Reproduction>Reproduction in Organisms>Asexual Reproduction

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