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Ipatiy [6.2K]
3 years ago
7

During the early stages of meiosis, two chromosomes in a homologous pair may exchange segments, producing genetic variation in s

ex cells. This process of exchange is called
Biology
2 answers:
Ainat [17]3 years ago
4 0
This process is called crossing-over.
GREYUIT [131]3 years ago
3 0

Answer:

crossing over.

Explanation:

When two chromosomes in a homologous pair exchange segments, producing genetic variation in sex cells the process is called crossing over.

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If a population reaches its critical population density, this could happen:
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<span>Population crash is a sudden decrease in the number of people found in a given area as a result of shortage or the lack of environmental resources necessary for reproduction, survival and growth of the population. It is also known as a die back. The answer to your question is A. population crash.</span>
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Which plane separates your chest from your spine?<br> inverse
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Coronal Plane

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Dexamethasone is a drug that suppresses the secretion of ACTH. If you give Dexamethasone to someone with normal hormone levels,
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Where is the nucleus found?
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Positive ions are __ and result when an atom __ electrons.
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Positive ions are cations and they result when an atom lose electrons.

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