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Elis [28]
3 years ago
7

An antigen is

Biology
1 answer:
kicyunya [14]3 years ago
6 0

Answer: A. a molecule that reacts specifically with an antibody or immune lymphocyte.

Explanation:

An antigen is a foreign body that enters inside the other host body it initiates an immune response. As a result of action of immune response the antibodies are produced. The antibodies are the proteins which fights against the antigen. The antibodies are produced by the white blood cells or lymphocytes. The antigen can be in the form of chemical agents, pollen, pathogens such as bacteria and viruses.

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Biology identifying nutrients lab report<br><br>anyone got it?
ahrayia [7]

Answer:

Nutrients, for example, (sugars and starch) and proteins can be recognized by the use of an indicator, which is a synthetic that delivers a trademark shading when a specific substance is available. Lipids can be distinguished by their capacity to make paper clear. In this lab, you will test nourishment for different Nutrients, and contrast your tests with principles, which are the aftereffects of tests that show a positive reaction for a known substance.

Explanation:

Substances or mixes that supply your body with energy and the structure squares of full scale particles are called supplements. The food you eat contains nourishment essential to your body. Sugars and starches make up a gathering of natural mixes called Starches, which are significant in providing your body with energy. A few starches furnish your body with inedible fiber, or roughage, which helps processing. Natural mixes called proteins are significant for development and fix. Lipids are natural mixes that can supply as much as multiple times the measure of energy as starches or proteins.

8 0
3 years ago
What is the responsibility of a scientist?
julsineya [31]
The answer is A. To answer scientific questions accurately

4 0
4 years ago
Your sister calls you crying because she just hit an animal with her car, and she thinks it was a black-and-white colobus monkey
inna [77]
<h2>Black-and-white colobus monkeys are Old World monkeys and are not found in North America. She probably hit a skunk.</h2><h2>Explanation:</h2>
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  • The term skunk, alludes to something other than the notable striped skunk (mephitis). Basically nighttime, skunks are various carnivores that live in a wide variety of natural surroundings, including deserts, woodlands, and mountains. Most are about the size of a housecat, yet some are essentially smaller.
7 0
3 years ago
_____ has provided the ability to regrow tissue for knee or hip joints.
Mkey [24]
The most appropriate answer would be Biotechnology. Biotechnology has provided the ability to regrow tissue for knee or hip joints.  It uses biological systems that are believed to help the development of products that is reserved for specific use.
6 0
3 years ago
What gametes can a fly which is homozygous dominant for both body color and wing length pass on to its offspring?
olya-2409 [2.1K]

The right answer is GL


Its offspring will have at least one dominant genotype of the body color (which is grey) and at least one dominant genotype of the wing length (which is the lon one), so it could be:

Gg Ll

GG Ll

GG LL

Gl LL

4 0
3 years ago
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