Answer: Option D. "Heme"
Explanation:
Deoxyhemoglobin can be defined as a form of which has no oxygen binded to the hemoglobin.
When deoxyhemoglobin is replaced with oxyhemoglobin then the oxygen binds to the heme component of the hemoglobin protein in red blood cells.
Each heme group has iron atom that has the ability to bind to oxygen (02) molecule.
Four oxygen molecules bind to a single hemoglobin protein.
Hence, the correct answer is option D "Heme".
Answer:
There are three major types of anemia. Placed according to the size of the red blood cells: If the red blood cells are smaller than normal, this is called microcytic anemia. The major causes of this type are iron deficiency (low level iron) anemia and thalassemia (inherited disorders of hemoglobin).
The distributive property of multiplication over addition is applied when you multiply a value by a sum. For example, you want to multiply 5 by the sum of 10 + 3. As we have like terms, we usually first add the numbers and then multiply by 5. 5(10 + 3) = 5(13) = 65
In particular, acyclovir is useful to treat Herpes zoster.
Viruses are tiny organisms that are able to cause infections in host organisms while using their machinery for replication. Antivirals need to be taken in order for stopping the growth of a virus in the body.
Acyclovir is used to treat infections that are caused by Herpes viruses. Acyclovir drug has an antiviral broadspectrum against the herpes diseases such as herpes zoster.
Herpes zoster is a viral infection that is caused by the same virus that causes chickenpox i.e varicella-zoster virus (VZV). The person sees rashes on his body along with pain in this viral attack. Acyclovir is administered to treat the Herpes zoster.
To learn more about antivirals, click here:
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