Sexual reproduction is the type of reproduction that gives rise to variation in the offspring.

Quick Scoop

In biology, there are two main types of reproduction: asexual and sexual. Asexual reproduction usually produces offspring that are genetically very similar or identical to the parent because all the DNA comes from just one organism. Sexual reproduction, on the other hand, involves the fusion of male and female gametes, so the offspring receive one set of chromosomes from each parent.

During sexual reproduction, meiosis and processes like crossing over and random assortment of chromosomes reshuffle genetic material, creating new combinations of genes in each gamete. When any one of these many different gametes fuses at random with a gamete from the other parent, it further increases genetic variation among offspring. Because of all this shuffling and mixing, sexual reproduction leads to a lot of variation in the progeny, making each individual genetically unique and different from both parents and from its siblings.

So, if the question is: “Which type of reproduction gives rise to variation in the offspring?”
The answer is: Sexual reproduction , because it involves meiosis, recombination, and fusion of gametes from two parents, all of which introduce genetic variation.

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