Advantages And Disadvantages Of Asexual Reproduction

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The process of the formation of new individuals from their parents is called asexual reproduction. Reproductions are of two types-asexual reproduction and sexual reproduction. The formation of a new individual from a single parent are called asexual reproduction  and the formation of a  new individuals from two parents of opposite mating types are called sexual reproduction.
All the individuals formed through asexual reproduction from a parent are morphologically and genetically similar to one another as well as their parent. They are clone of their parent as well as of one another.

Advantages of asexual reproduction:
a. It is uniparental.
b. The young individuals derived from the same parent are genetically similar to one another as well as to the parent
c. It is a quick method of multiplication
d. A very large number of individuals can be produced by a single parent.
e. The progeny produced through asexual reproduction is of uniform size, shape and other characteristics.
f. It does not introduce variability.
g. A new individual develop from specialized or unspecialized part of the parent.

Disadvantages of asexual reproduction:
a. It causes overcrowdings which results in severe competition amongst the daughters.
b. Variability and adaptability are absent
c. There is no mechanism to introduce good traits or eliminate bad traits
d. A disease present in the parent plant spreads to all the daughter individuals
e.Due to absence of variation, asexually reproduced organisms are unable to adapt themselves to changes in the environment.
 


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