Answer:
The mutation occurred due to the environment
Answer:
Through the female and the male sex organs or in a lab
Explanation:
<span>Assume that in guinea pigs, dark brown fur (B) is dominant to black fur (f). If you mate a homozygous black guinea pig with a homozygous brown guinea pig, what proportion of the progeny will be black?</span>
Geologic eras are units of time into which the earth's history can be divided. Examples of geologic eras are the Paleozoic, then the Mesozoic and finally the Cenozoic. The Mesozoic is the geologic era in which dinosaurs lived on earth and can be divided into three stages: Triassic, Jurassic and Cretaceous. The period that does not belong to the Mesozoic Era is the Devonian, since it belongs to the Paleozoic Era.
Genetics is the field of biology that deals with the study of what is transmitted in successive generations through genes.
<h3>What is
genetics?</h3>
It is the field of biology that studies how physical characteristics and traits are passed from one generation to another.
Therefore, it analyzes the stability and variation and how the inheritance of biology is transmitted from one individual to another, its main objective is to explain the way in which traits and various qualities are passed from parents to their descendants.
Therefore, we can conclude that genetics is the field of biology that deals with the study of what is transmitted in successive generations through genes.
Learn more about genetics here: brainly.com/question/9703093
