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katrin [286]
3 years ago
9

WILL MARK BRIANLYEST!!

Biology
1 answer:
garik1379 [7]3 years ago
6 0
My answer would be 2:2 for the first one and if they were all girls, assuming none are bald, the ratio would be 4:0. sorry if i’m wrong that’s just how i solved the problem:)
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Adhesins are usually located on __________ of the pathogen and are composed mainly of __________ and __________.
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Answer:

The correct answer is - surface, proteins, and sugars.

Explanation:

Adhesins are the appendages present on the surface of the pathogen that help these pathogens to attach to the host cell and surface of the host. Adhesins are the components that are virulence factor these are present in both viruses and bacteria.

The adhesin component is generally made up of mainly of the proteins and sugars which help them to adhere to the cell of the host.  

Thus, the correct answer is - surface, proteins, and sugars.

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hope it will help you

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For instance, carbohydrates are broken down by amylase, sucrase, lactase, or maltase. Proteins are broken down by the enzymes pepsin and peptidase, and by hydrochloric acid. Lipids are broken down by lipases. Breakdown of these macromolecules provides energy for cellular activities.

When we ingest food, we ingest several types of organic macromolecules that we use for nutrition and energy. These macromolecules are carbohydrates, proteins and lipids.

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