Answer:
The correct answer is option - protein.
Explanation:
T dependent or the thymus-dependent antigen is the antigen that depends on the T cells with B cell to produce specific antibodies. It is mediated by the MHC II molecules with T cells.
This type of antigen includes polypeptides, erythrocytes, and proteins, and other antigens. These antigens contain epitopes.
Thus, the correct answer is option - proteins
Answer:
i think it D
Explanation:
hope it help if not sorry for the wrong answer
To measure cross-linking amino acids in a collagen hydrolyzate using a conventional amino acid analyzer with ninhydrin detection, the bulk amino acids must be largely removed to avoid plugging the reaction coil. Tissue is thoroughly reacted with sodium borohydride to convert all intermediate cross-linking residues to their reduced, acid-stable forms. More vigorous reduction conditions may be used than when preparing profiles of tritium-labeled cross-links using NaB3H4<span> and direct amino acid analysis. </span>
<span>The correct answer to this question is this one: "Diffusion."
</span><span>The process that exchanges gases across the walls of capillaries is called diffudion. </span>Diffusion is when Simple gases, steroid hormones, and some other hydrophobic particles diffuse across capillary walls
Answer:
The kidneys can regulate water levels in the body; they conserve water if youare dehydrated, and they can makeurine more dilute to expel excesswater if necessary. Water is lost through the skin through evaporation from the skin surface without overt sweating and from air expelled from the lungs.
