**Do genetic differences ever occur in asexually reproducing organisms? If so, how?**Genetic differences can indeed occur in asexually reproducing organisms. Although these organisms do not benefit from the genetic variation introduced during sexual reproduction, they can still acquire genetic differences through mutations. Mutations are changes in the DNA sequence that can occur spontaneously during cell division or in response to environmental factors. These mutations can lead to genetic diversity within a population of asexually reproducing organisms, potentially allowing them to adapt to new environments or changing conditions.

Answered: Do genetic differences ever occur in…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Question

**Do genetic differences ever occur in asexually reproducing organisms? If so, how?**

Genetic differences can indeed occur in asexually reproducing organisms. Although these organisms do not benefit from the genetic variation introduced during sexual reproduction, they can still acquire genetic differences through mutations. Mutations are changes in the DNA sequence that can occur spontaneously during cell division or in response to environmental factors. These mutations can lead to genetic diversity within a population of asexually reproducing organisms, potentially allowing them to adapt to new environments or changing conditions.

Expert Solution

Step 1

There are two different modes of reproduction namely, asexual reproduction and sexual reproduction.

Sexual reproduction can be uniparental or biparental but it involves two gametes namely sperm and ovum that fuses to form a single-celled zygote. The gametes are haploid because they are formed as a result of meiosis. When these gametes fuse, recombination occurs, which produces variation. The offsprings are similar to their parents but not the exact copy of their parents due to the presence of variations in them and variations lead to evolution.