Answer:
I can’t answer all of them, but I’ll answer the oxygen ones.
The mitochondria uses oxygen. In mitochondria, this process uses oxygen as a waste product. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell.
I hope this helps, even though I only answered 3 of your questions!!
The major difference between antibiotics and antiviral is that antibiotics are used to treat bacterial infections, and antivirals are used to treat a viral infection.
Further Explanation:
Anti-viral agents are used for killing the virus. Viruses are non-living outside the host cell and become living inside the host cell. They replicate their gene in the host genome machinery that infects the human cell. Anti-viral agents are used to kills the virus. If the drug is administered to kill a virus is more likely to affect the host cell. The influenza virus is the major cause of flu that is responsible for high fever. Amantadine is an antiviral agent that only acts on the influenza A virus, but neuraminidase inhibitors act on the influenza A and B strain.
Antibiotics were discovered by Alexander Fleming and efficiently eradicate bacteria from the eukaryotic surfaces by affecting the peptidoglycan of the bacterial cells. They did not affect the cell host cell because the eukaryotic cell does not possess the peptidoglycan and 30S ribosomal subunit, which is usually targeted by antibiotics such as tetracycline. This principle of action of antibiotics is known as the selective toxicity of antibiotics. Staphylococcus is a bacterium that causes multiple bacterial diseases. This bacterium is mainly present on the human skin. It can cause severe infections such as endocarditis and pneumonia. It can be spread by using contaminated towels and on exposure to contaminated surfaces.
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Answer Details:
Grade: High School
Subject: Biology
Chapter: Microorganism
Keywords:
Antibiotics, host cells, bacterial diseases, antiviral agents, influenza virus, high fever, human cell, multiple bacterial diseases, eukaryotic surface, replicate.
The main difference between an antibiotic and an antiviral lies in their target and mode of action.
An antibiotic is a medication used to treat bacterial infections. It works by either killing the bacteria directly (bactericidal) or inhibiting their growth and reproduction (bacteriostatic). Antibiotics target specific components or processes within bacterial cells, such as cell wall synthesis, protein synthesis, or DNA replication. They are not effective against viral infections because viruses are structurally and functionally different from bacteria.
Therefore, antibiotics are often prescribed for a specific bacterial infection, whereas antivirals are usually used to target specific types of viruses.
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The statement which best describes cancer cells is that: D. They are not regulated by contact inhibition.
Cancer can be defined as the uncontrolled division of certain bodycells, which then invade the surrounding tissues of the body and interfere with the body's normal function.
Basically, cancer cells are caused when various body cells grow and divide more than they are required or they fail to when necessary (required).
Generally, some examples of cancer are:
The growth and division of body cells is controlled by cyclin-dependent protein kinases (Cdks) and regulated by subunits called cyclins during contact inhibition.
In conclusion, cancer cells are caused when body cells are not regulated by contact inhibition, which may be due to exposure to extremely dangerous radioactive substances such as gamma ray, uranium etc.
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B) they are the starting materials for cellular respiration
C) they are also the final products for cellular respiration
D) they convert chemical energy into light energy
Answer:
B) they are the starting materials for cellular respiration
b. homozygous
c. recessive
d. dominant