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Natalka [10]
3 years ago
9

The most frequent kind of mutation, a point mutation, occurs when: (select all that apply.)

Biology
1 answer:
Bas_tet [7]3 years ago
4 0
<span>A mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements. The most frequent kind of mutation, a point mutation, occurs when a single base pair is replaced by another.</span>
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enot [183]

Answer:

This question lacks options, options are:

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Explanation:

Hormones pass into the blood that waters the digestive system, go to the heart, circulate through the arteries and return to the digestive system, where they stimulate the production of digestive juices. The hormones that control digestion are gastrin, secretin and cholecystokinin. Secretin is stimulated by intestinal acid at the duodenal level. Its effect inhibits gastric acid secretion, prostaglandin secretion and via somatostatin release. It decreases gastric emptying and stimulates bile and pancreatic bicarbonate secretion.

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Explanation:

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