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9966 [12]
3 years ago
8

White blood cells work by recognizing invading pathogens by their surface fragments, called __________.

Biology
1 answer:
Kazeer [188]3 years ago
3 0

Answer:

white blood cells that systematically envelop and kill pathogens such as bacteria, viruses, and fungi, worn-out body cells, and cells that have become cancerous. their surface fragments, called antigens, literally antibody generators.

Explanation:

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Highland Village, Texas, has implemented a program that involves parents working with police to guide at-risk young people. If a
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The kind of police program is an example of a police-community relationship program. Thus, option "D" is correct.

<h3>What is community policing?</h3>

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Thus, option "D" is correct.

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A cyclin called cyclin E forms a complex with a cyclin-dependent kinase called Cdk 2. This complex is important for the progress
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B. The amount of unbound cyclin E is lowest as the cell enters S.

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Another characteristic of the cyclins, is that these proteins are synthetized and degraded constantly during the hole process.

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What are the functions of spirogyra?
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