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nadya68 [22]
3 years ago
8

A(n) _____ is a thick film of protein secreted by mucous membranes in the mouth that coats teeth and provides a substrate for St

retptococcus mutans to adhere and begin the formation of a slime layer.
Biology
1 answer:
Anna35 [415]3 years ago
6 0

Answer:

The correct answer is - the biofilm.

Explanation:

Biofilms are a type of one or more than one type of microbes that grow on many different surfaces, These microbes include fungi, bacteria, and protist that develop attached to the surface and one another and embedded in a self-produced matrix.

It is a thick film of protein such as fibrin, polysaccharides such as alginate or eDNA secreted by the bacteria, and other microbes that cover the teeth surface.

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Answer:

It is copied.

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Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.

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What would be the most likely outcome if the ribosomes of a cell were damaged and stopped functioning?
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The best and most correct answer among the choices provided by your question is the fourth choice or letter D.

The cell would lose structure and shape when the ribosomes of a cell were damaged and stopped functioning.

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He examined covered and uncovered meat to determine that maggots came from eggs.

Explanation:

Prior to Redi's experiment and other supporting experiments, it was formerly believed that life could emanate from non-living things, for example, the generation of maggots from rotting meat.

In 1668, a scientist called Francesco Redi disproved the idea of spontaneous generation. He did this when he experimented that the maggots from meats are only as a result of eggs laid by flies when they perched on the meat.

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