Question

How does the progeny termed from asexual reproduction differs from those formed by sexual reproduction?

Answer 1

Reproduction is the natural biological cycle by which new individual organism "offspring" are delivered from their "parents". It is a key component of all fundamental features to life; every individual living being exists as the consequence of reproduction. There are two types of reproduction: asexual and sexual.

Complete answer:
In asexual reproduction, an organism replicates without the involvement of another organism. Asexual reproduction isn't restricted to single-celled organisms. The cloning of a organism is a type of asexual reproduction. By this kind of reproduction an organism makes genetically similar or duplicate copies of itself.
Sexual reproduction requires the sexual interaction of two specific organisms, called gametes, which contain half the number of chromosomes of normal cells and are made by meiosis, with a male fertilizing a female of similar species to make a fertilized zygote. This produces offspring organisms whose genetics are delivered from those of the parent organism.

Crossing over during meiosis and fertilization of male and female gametes add genetic variations to sexually reproducing organisms. The progeny of the organisms that reproduce sexually carries parental as well as genetic combination and thus, have new phenotypic characteristics alongside parental ones. Asexual reproduction does not involve the process of meiosis and fertilization of male and female gametes and single parent cell is associated in reproduction. Hence, asexual reproducing organisms creates genetically identical progeny which are called “clone”.

In this way progeny termed from asexual reproduction differs from those formed by sexual reproduction.

Note: Living beings that replicate through asexual reproduction will in general grow in number exponentially. Be that as it may, because of mutation or variations in their DNA, all individuals from the species have similar vulnerabilities. Living beings that replicate by sexual reproduction yield fewer posterity, however the enormous measure of variation in their genes makes them less helpless to disease.