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olga2289 [7]
3 years ago
13

A chromosomal mutation is best described as —

Biology
1 answer:
abruzzese [7]3 years ago
7 0

Answer:

Chromosome structure mutations are alterations that affect whole chromosomes and whole genes rather than just individual nucleotides. These mutations result from errors in cell division that cause a section of a chromosome to break off, be duplicated or move onto another chromosome.

Explanation:

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Answer:

<em>Digestive Processes The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and defecation. The first of these processes, ingestion, refers to the entry of food into the alimentary canal through the mouth.</em>

Explanation: :)

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Match the layers of the Earth to their proper composition.
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It can be replicated by other experimenters and yield the same results shows the quality of a successful scientific experiment.

<h3>What is Scientific Experiment?</h3>

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