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Nookie1986 [14]
3 years ago
13

4. The Strep Throat is caused by:

Biology
2 answers:
irinina [24]3 years ago
7 0

Answer:

A. Bacteria

Explanation:

patriot [66]3 years ago
3 0
D. Virus is the answer to your question
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A region experiences frequent landslides from heavy rains. How can the local residents lower the frequency of landslides in the
german
In order for the local residents to lower the frequency of landslides in the region that experiences frequent landslides from heavy rains, they should do the following:
A. Start contour plowing on the slopes where landslides happen.
B. Plant vegetation on the slopes that experience landslides.
6 0
3 years ago
An organism composed of one or more cells that contain internal membrane-bound structures ; usually multicellular.
MAXImum [283]

Answer:

its called multicelluar organism

Explanation:

6 0
3 years ago
A controlled experiment allows scientist to test ?
Tems11 [23]
<span>to isolate and test single variables</span>
8 0
3 years ago
A number of antibiotics attack prokaryotic protein synthesis, but not eukaryotic protein synthesis. Name two common antibiotics
Rus_ich [418]

Answer:

Streptomycin and Erythromycine.

<u>Streptomycin:</u> inhibit protein synthesis by combining irreversibly with 30s subunit mRNA.Thus the normal synthetic sequences is disrupted.

Streptomycin does not stop protein synthesis in eukaryotic cells because it does not bind to eukaryotic ribosomes.

<u>Erythromycine:T</u>he Erythromycine inhibits  protein synthesis through interference with the binding 50s subunit ribosome.

Erythromycin does not estop protien synthesis in eukaryotic cells because it does not binds to eukaryotic ribosome.Specificity towards prokaryotes relies upon the absence of 50S ribosomes in eukaryotes.

 Antibiotics block processes that occur in prokaryotic cells but not in eukaryotic cells that's why they not affect ekaryotes.

Explanation:

Antibiotics are simply chemicals that kill prokaryotic cells but do not harm eukaryotic cells. They are natural chemicals produced by fungi and bacteria that act to control their bacterial competitors.

Antibiotics block processes that occur in prokaryotic cells but not in eukaryotic cells that's why they not affect eukaryotes.

There are different classes of antibiotics inhibit different steps of prokaryotic life cycle.

<u>Streptomycin and Erythromycin </u>are group of antibiotics that inhibit protein synthesis of bacteria.They are specifically effective against prokaryotes does not inhibit protien synthesis of eukaryotes.

3 0
3 years ago
What is a system of ideas that explains many related observations and is supported by a large body of evidence?
lisabon 2012 [21]
I believe this would be called the Golgi Apparatus
6 0
3 years ago
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