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UNO [17]
3 years ago
6

What is a difference between antibodies and antigens?

Biology
1 answer:
iren2701 [21]3 years ago
8 0
An antigen is a foreign particle that can create an immune response within a person's body. They are also known by the term immunogenicity and can include pollen, viruses, bacteria, or chemicals. Antibodies are also known as immunoglobulins and these proteins are created by the body.
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Given the sequence of DNA nucleotide bases TAGTAGTAG, give the complementary strand of mRNA produced during transcription.
nadezda [96]

Answer:

The sequence of the complementary strand of mRNA is AUCAUCAUC

Explanation: There are four bases in DNA: Adenine A, Thymine T, Guanine G, and Cytosine C while the bases found in RNA are Adenine A, Uracil U, Guanine G, and Cytosine C. In DNA base pairing, Adenine pairs with Thymine while in RNA base pairing, Adenine pairs with Uracil while Guanine pairs with Cytosine.

6 0
4 years ago
Help me please ASAP <br> Earth and space btw
Alexus [3.1K]

Answer: I think it’s waves

Explanation: The energy in waves is constantly breaking rock into smaller and smaller pieces. 

5 0
2 years ago
All parts of nonvascular plants must be near water because they have…
tiny-mole [99]

Answer:

B) Tiny roots.

Explanation:

:)

(:

:)

(:

Hope this helps!

<3

-Josh

brainliest if correct?

7 0
3 years ago
Glucose is present in blood plasma at a concentration of approximately 80 mg/dL. A typical 70 kg human has approximately 5 L blo
tester [92]

Answer: 48.93 mL of sprite

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Percentage of plasma in blood = 55%

Volume of plasma in 5 L blood =  (1 L = 10 dL)

Concentration of glucose in plasma = 80 mg/dL

Amount of glucose present in 27.5 dL : 80 mg /dL × 27.5 dL= 2200 mg

Let the volume of sprite with 2200 mg glucose be x

Concentration of glucose in sprite = 44.96 mg/mL

Explanation:

5 0
4 years ago
16. Which of the following substances are elements (check all that apply)?
MA_775_DIABLO [31]

Answer:

hydrogen,calcium,air

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3 years ago
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