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kykrilka [37]
3 years ago
9

What's the relationship between antigens and antibodies

Biology
1 answer:
kenny6666 [7]3 years ago
5 0

An antigen is any substance which can provoke an immune response in the body. This immune response results in the production of antibodies, which are immunoglobulin proteins, and which are usually made by immune cells known as plasma cells.

Hope this helps :)

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What are the final electron acceptor in electron transport chain?
belka [17]


In aerobic respiration, the final electron acceptor in the electron transport chain  is oxygen.  It accepts two electrons and a molecule of water is formed as a by product.

In anaerobic respiration, the final electron acceptor in the electron transport chain is pyruvate.  Anaerobic respiration  commonly occurs in the muscle tissue of animals as  a result of intense activity or exertion. Pyruvate is used as makeshift electron acceptor in place of oxygen and is reduced or converted to lactic acid.



8 0
3 years ago
Please answer the question in the photo.
grin007 [14]
C is the answer 
:) for your question (im writing extra cause answer is too small)
8 0
3 years ago
7. one molecule of dietary glucose can be oxidized through glycolysis and the citric acid cycle to generate a maximum of 32 mole
Dmitry [639]

6.25% of the energy contained in glucose is lost during the storage process. Glycolysis produces the molecules that are processed by the citric acid cycle.

  • Each dietary glucose molecule produces 32 molecules of ATP when it enters the glycolysis and oxidation pathways directly.
  • A net 2 ATP are produced during glycolysis for every gram of glucose. Per glucose, the citric acid cycle generates an extra 2 ATP. 28 ATP are produced by oxidative phosphorylation using the byproducts of glucose catabolism.
  • 32 ATP molecules are created in this way. A cell could potentially store dietary glucose for later use, in the form of glycogen.
  • One ATP must be used in this process in order to create glucose-1-phosphate (G1P).
  • After then, G1P and UTP (uridine triphosphate) combine to form uridine-diphospho-glucose (UDP-glucose or UDPG). The UTP substrate, which is used in this phase, indirectly consumes ATP.
  • Glycogen synthase can then utilise UDPG directly in the production of glycogen. This implies that each additional molecule added to a glycogen polymer uses up two ATP molecules.
  • If two ATP molecules are used up during the storage of glucose as glycogen, then 2/32 or 6.25% of the energy contained in glucose is lost during the storage process.

Learn more about the Glycolysis with the help of the given link:

brainly.com/question/14076989

#SPJ4

7 0
2 years ago
Please help me, both questions plzzzz
statuscvo [17]

Answer: THe answer is C for number 1.

The answer is A for number 2

Explanation:

6 0
3 years ago
1. How does the CO2 I breathe out become oxygen?
Klio2033 [76]
Answer: Tree use a process called photosynthesis to convert CO2 into sugar and oxygen. The oxygen is a waste product. They release it into the air and that’s the air you breath
6 0
3 years ago
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