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Explain how principles of selection are used to improve the quality of the population, with (reference to rates of genetic progress and response to selection).$13.54
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Explain how principles of selection are used to improve the quality of the population, with (reference to rates of genetic progress and response to selection).
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Course
Genetics (HANXNV154)
Institution
Hartpury College Hartpury
This presentation explains what natural and artificial selection are and how artificial selection is used to choose the best animals for breeding, improve quality of population and increase genetic progress. The presentation also provides examples of selection having been used to improve populatio...
Educational
induction for
potential French
Bulldog breeders
Student numbers: HYC50039695,
HYC50103947
,What is selection? There are two types:
NATURAL ARTIFICIAL
, Natural selection
A species differentiating naturally over time due to challenges faced in t
environment or competition between organisms (The Editors of
Encyclopaedia Britannica, 2022).
For example, giraffes evolving long necks gave them an advantage to ea
food others couldn’t reach
Natural selection it is a natural biological process driven by environment
factors, in contrast, artificial selection is the controlled breeding of an
organism by humans to develop or eliminate traits/improve them for our
benefit (The Editors of Encyclopaedia Britannica, 2022).
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