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3 years ago

Dog breeding is an example of natural selection. a. True b. False?

2 answers:

4 0

<span>False

Dog breeding would be an example of artificial selection. That is, is follows the same processes in selecting for certain mutations as natural selection but is guided and directed by humans. The primary difference is that artificial selection is much faster as it can be directed and focused with intelligent guidance rather than blind direction from natural evolution.</span>

Yuki888 [10]3 years ago

3 0

False. The dog breeding is not an example of natural selection.

Further Explanation:

The selection is the process by which those traits that are fit in the environment are able to survive more. They leave more progeny.

There occurs two types of selections-

1. <u>Natural selection </u>is a phenomenon wherein those organism which are better fit in the environment gets selected and survives more.

2. <u>Artificial selection </u>is a type of selection which is done mainly by humans for their benefits. Those traits that is useful for the human are selected by them and others are discarded.

<u>Dog mates </u>randomly with each other but humans select only those breeds which are useful to them. This selection has been done during domestication. During this selection some traits are lost and other traits are being selected purposely. It has been hypothesized that the humans selected the dog breeds through the domestication of wolves. The domestication of wolves led to loss of some of the aggressive traits present in them and those traits that was suitable were selected.

Learn more:

1. Learn more aboutmutation:<u>brainly.com/question/1812133 </u>

2. Learn more about genetic code:<u>brainly.com/question/4037964</u>

3. Learn more about genetic disorder:<u>brainly.com/question/1901841 </u>

Answer Details:

Grade: College Biology

Subject: Biology

Chapter: Genetics

Keywords:

Organism, natural selection, artificial selection, breed, random mating, domestication, traits, environment, mate.

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