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labwork [276]
2 years ago
11

Why are antibiotics unhelpful for treating the common cold?

Biology
2 answers:
Elanso [62]2 years ago
8 0

Answer:

colds are cause by viruses

Vedmedyk [2.9K]2 years ago
7 0

Answer:

<em><u>D</u></em><em><u>.</u></em><em><u>A</u></em><em><u>n</u></em><em><u>t</u></em><em><u>i</u></em><em><u>b</u></em><em><u>i</u></em><em><u>o</u></em><em><u>t</u></em><em><u>i</u></em><em><u>c</u></em><em><u>s</u></em><em><u> </u></em><em><u>c</u></em><em><u>a</u></em><em><u>n</u></em><em><u>n</u></em><em><u>o</u></em><em><u>t</u></em><em><u> </u></em><em><u>t</u></em><em><u>r</u></em><em><u>e</u></em><em><u>a</u></em><em><u>t</u></em><em><u> </u></em><em><u>i</u></em><em><u>l</u></em><em><u>l</u></em><em><u>n</u></em><em><u>e</u></em><em><u>s</u></em><em><u>s</u></em><em><u>e</u></em><em><u>s</u></em><em><u>.</u></em>

Explanation:

What is an antibiotic?

Antibiotics are medicines that fight infections caused by bacteria in humans and animals by either killing the bacteria or making it difficult for the bacteria to grow and multiply.

Bacteria are germs. They live in the environment and all over the inside and outside of our bodies. Most bacteria are harmless and even helpful to people, but some can cause infections, like strep throat.

What DO antibiotics treat?

Antibiotics ONLY treat certain infections caused by bacteria, such as

Strep throat

Whooping cough

Urinary tract infection (UTI)

Antibiotics are also needed to treat life-threatening conditions caused by bacteria, such as sepsis, which is the body’s extreme response to infection.

What DON’T antibiotics treat?

Antibiotics DO NOT work on viruses, such as those that cause:

Colds and runny noses, even if the mucus is thick, yellow, or green

Most sore throats (except strep throat)

Flu

Most cases of chest colds (bronchitis)

Antibiotics also ARE NOT needed for some common bacterial infections, including:

Many sinus infections

Some ear infections

<em>t</em><em>h</em><em>a</em><em>n</em><em>k</em><em>s</em><em> </em><em>f</em><em>o</em><em>r</em><em> </em><em>p</em><em>o</em><em>i</em><em>n</em><em>t</em><em>s</em>

<em><u>b</u></em><em><u>r</u></em><em><u>a</u></em><em><u>i</u></em><em><u>n</u></em><em><u>l</u></em><em><u>y</u></em><em><u> </u></em><em><u>p</u></em><em><u>h</u></em>

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A mistake in DNA replication, in which the wrong base is placed in the growing DNA strand, can have profound effects on the desc
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Answer:

DNA replication is the process in which the DNA is copied and it occurs during synthesis phase of the eukaryotic cell cycle. It begins with an enzyme breaking the bonds between complementary bases in DNA which exposes the bases inside  the molecules so they can be read by another enzyme and used to build two new DNA strands with complementary bases.

Explanation:

The original strand is: TAGCGTT

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<em>                                           CTTAGTG</em>

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Answer:

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