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Archy [21]
2 years ago
15

When two liquids are mixed in a test tube, a precipitate forms and the test tube feels warms to the touch. How can you describe

the reaction based on these observations?
A) exothermic reaction.
B) endothermic reaction.
C) decomposition reaction.
D) neutralization reaction.
Biology
2 answers:
denpristay [2]2 years ago
8 0

Answer:

Endothermic reaction

iren2701 [21]2 years ago
5 0

Answer:

A

Explanation:

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Explanation:

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Igg possesses _______ binding sites for antigen, and the t-cell receptor possesses _______ binding sites for antigen:
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<u>2</u>, <u>1</u>

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<h3>IgG: What Does It Mean?</h3>
  • Known as immunoglobulin G, It is an antibody of some sort.
  • Your immune system produces antibodies, which are proteins, to combat pathogens.
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<h3>What is the role played by IgG in the body?</h3>
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<h3>When IgG is positive, what happens?</h3>
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To learn more about IgG visit:

brainly.com/question/15280466

#SPJ4

7 0
1 year ago
Which amino acid chain will be formed by the codons shown below?
ch4aika [34]

Answer:

C

Explanation:

accept but also do a research

8 0
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In this case your body acts as a for homeostasis
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Explanation:

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