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anyanavicka [17]
3 years ago
10

What is the role of the nucleus in plant and animal cells?

Biology
1 answer:
Tema [17]3 years ago
5 0

Answer:

Explanation:

It’s A I’m pretty sure

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A 25-year-old man who had just recovered from Infectious mononucleosis had evidence of a genital lesion. His RPR test was positi
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If your test is positive, you might have syphilis.The following step is to confirm the diagnosis using a more accurate syphilis test, like FTA-ABS. The FTA-ABS test will aid in differentiating syphilis from other infections or diseases.

<h3>What is RPR test?</h3>
  • Rapid Plasma Reagin, or RPR, is a syphilis screening test.
  • It evaluates the presence of molecules (proteins) known as antibodies in the blood of individuals who may have the disease.
  • It is frequently used to test pregnant women for the condition and is used to check people who exhibit signs of STDs.
  • The effectiveness of syphilis therapy is also evaluated using the test.
  • Antibody levels for syphilis should decrease following antibiotic therapy.
  • Another RPR test can be used to keep track of these values.
  • Levels that stay the same or increase may indicate an ongoing infection.
<h3>Infectious mononucleosis:</h3>
  • The Epstein-Barr virus is the common infectious agent that causes infectious mononucleosis (EBV).
  • The term "glandular fever" is used more frequently.
  • Young adults between the ages of 15 and 25 are most commonly affected with infectious mononucleosis.
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Learn more about RPR test here:

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3 0
2 years ago
10
Kaylis [27]

Answer:

H>D>G>J>A>E>I>B>F>C

H: DIAMOND

D: CORUNDUM

G: TOPAZ

J: QUARTZ

A: FELDSQUAR

E: APATITE

I: FLOURITE

B: CALCITE

F: GYPSUM

C: TALC

Explanation:

I found the full question on the test . Following is the complete answer

1. J>A>E and J>A>I

2. C is the softest. C is Talc

3. E>I ⇔ J>A>E>I

4. F>C

5. On the full question, B can scratch mineral F but it can be scratched by all the other minerals except C. B>F>C

6. H is the hardest. H is Diamond

7. D is Corundum

8. H>D>G>J

Combine all the information, we have the following:

H>D>G>J>A>E>I>B>F>C

4 0
3 years ago
Pls help me and thank youuuu
steposvetlana [31]
Is between B and C but the correct answer should be B
7 0
3 years ago
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Jesse is studying a blood sample that has only antigen B on the red blood cells and antibody A in the plasma. What is the type o
lesya [120]

Answer:

Option: B+

Explanation:

The test to determine a blood group is called ABO typing. The blood sample is mixed with antibodies against type A and B blood. Then, the sample is checked whether or not the blood cells stick together. If blood cells stick together, it means the blood reacted with one of the antibodies.

B+ blood group:

A blood sample that has only antigen B on the red blood cells and antibody A in the plasma lies under B+ blood group.

B+ blood type means the person has antigen B and rhesus factor on RBC and could be able to receive blood from another B+ donor.

Please note:

As only antigen B is mentioned that is why we will consider B+ BLOOD group. Because negative antigen is not mentioned in the question and when there is no sign is mentioned we will consider it positive.

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3 years ago
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Different versions of a federal bill have successfully passed both in the House and the Senate. Which is the next step in the la
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Answer: The resulting bill returns to the House and Senate for final approval. The Government Printing Office prints the revised bill in a process called enrolling. The President has 10 days to sign or veto the enrolled bill.

Explanation:

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