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astraxan [27]
3 years ago
8

What is the job of helper T cells

Biology
2 answers:
Alisiya [41]3 years ago
6 0

Helper T-cells help to activate an immune response by activating B cells to secrete antibodies, macrophages to destroy microbes, and T cells to kill infected target cells.

Julli [10]3 years ago
4 0

Helper T cells are very important cells in the adaptive immunity. They are required for almost all adaptive immune responses and They also help activate cytotoxic T cells and macrophages to attack infected cells.

I hope this helped, Good Luck!!

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Which organic molecule is correctly paired with an end product of its break down via hydrolysis?
Gnoma [55]

Answer:

protein - amino acid

Explanation:

Proteins are one of the four major biomolecules in nature. Proteins are polymers of monomeric units called AMINO ACIDS. Amino acids are joined together by a type of covalent bond called PEPTIDE BOND to form proteins. Hence, since proteins are made up of amino acids, the hydrolysis of proteins will result in amino acids.

Hydrolysis is the breaking down of a large polymer into its monomeric unit with the release of water (H2O) molecule as a product. The bonds that forms between the respective amino acids are broken, hence, releasing the amino acids.

3 0
2 years ago
2. Alleles that are both expressed in a heterozygote are
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Answer:

incompletely dominent

Explanation:

because hetrozygouse like Hh is incompletely dominent. but it's dominent means it expresses the dominent allele H

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3 years ago
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Which process involves a more rapid synthesis and greatly increased titer of antibody when the immune system is subsequently exp
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