High School

Thank you for visiting Why do people look somewhat like each ancestor A Independent assortment B Crossing over C Genetic recombination D Inherited genetic material. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!

Why do people look somewhat like each ancestor?

A. Independent assortment
B. Crossing over
C. Genetic recombination
D. Inherited genetic material

Answer :

Final answer:

People resemble their ancestors due to inherited genetic material, with processes such as independent assortment and crossing over contributing to genetic diversity and recombination. The correct option is D.

Explanation:

Understanding Genetic Similarity in Ancestry

People look somewhat like their ancestors because of inherited genetic material. This inheritance comes along with processes such as independent assortment, crossing over, and genetic recombination. Independent assortment occurs when chromosomes align randomly during meiosis as per Mendel's law, contributing to genetic diversity. Crossing over, a specific kind of genetic recombination, involves the exchange of genetic material between homologous chromosomes during meiosis, further increasing genetic variation. Thus, the traits inherited can range from resembling those of close ancestors to those of distant ones, depending on the combination of these genetic processes. The correct option is D.

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