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eimsori [14]
3 years ago
5

Which pair correctly associates a physiological process with the appropriate vitamin? question 5 options:

Biology
1 answer:
gayaneshka [121]3 years ago
6 0
The answer is B.Normal vision and Vitamin A
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Which was not a result of the 1898 discovery of the four blood types and advances made during the two World Wars? improved blood
prohojiy [21]

Answer:

All blood types are made compatible with each other.

Explanation:

The different types of blood showed that not all blood types are compatible with each other. This is the reason why when a doctor transfer blood, this has to be compatible with the person's blood. Otherwise, the immune system will recognize the blood cells as antigens and proceed to destroy it.

Red blood cells in its surface can have different types of proteins, the proteins or lack of it that a person has determines the type of blood (A, B, AB). Also, if the cell has the Rh protein it will be positive, and if it does not have it, it will be negative. In total, we have eight blood types A+, A-,B+, B-,AB+, AB-,0+,0-  and the compatibility depends on the proteins that a person has.

6 0
3 years ago
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Viruses have all of the characteristics of living things EXCEPT
RoseWind [281]

Answer:

they are not living

Explanation:

Viruses are not living things. Viruses are complicated assemblies of molecules, including proteins, nucleic acids, lipids, and carbohydrates, but on their own they can do nothing until they enter a living cell. Without cells, viruses would not be able to multiply. Therefore, viruses are not living things

7 0
3 years ago
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Coral reefs are made of<br>calcium carbonate<br>rock<br>sodium chloride<br>silica​
maxonik [38]

Answer:

<em><u>Calcium carbonate </u></em>

Explanation:

<em>Coral reefs are made of thin layers of calcium </em><em>carbonate</em><em>. </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

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7 0
3 years ago
If the physician tested for automated cbc and automated differential wbc count, hepatitis b surface antigen (hbsag), rubella ant
mr Goodwill [35]
This questions is in the context of current procedural terminology code or CPT code. There are choices in this question namely:

<span>a. each test separately and append the 51 modifier
b. each test separately
c. the obstetric panel
d. none of the above

The correct answer is "the obstetric panel". The obstetric panel has a test code of 20210 with CPT codes of </span>80055 which includes a Complete Blood Count with White Blood Cell Differential Count, <span>Hepatitis B Surface Antigen, </span><span>RPR Screen/Reflex Titer/FTA, </span><span>Rubella Immunity (IgG), and </span><span>Type/Rh/Antibody Screen (Prenatal).</span>

5 0
3 years ago
Which of the following could most quickly reverse calmodulin activity ?
slava [35]

Answer:

<u>Option-(B): </u>The activation of a plasma membrane voltage gated sodium ion channel, leads to the process involving reverse calmodulin activity inside the muscles cells.

  • As, the required number of energy is required for each break to bind the different proteins and other elements with one another in a proper sequence in order to have the activities inside the body.While, the enormous number of cross bridges are there inside the muscle cells to enhance its abilities to attain a proper position inside the space for a having the different chemicals in a more balanced level.
  • As, we have heard of the balance been created between the different inside the human body to attain equilibrium, which is all due to termination of a certain process while initiation of another in the same space or system.

8 0
4 years ago
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