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Tutor profile: Sahar J.

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Sahar J.
Tutor at CARSS, University at Albany SUNY
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Questions

Subject: Organic Chemistry

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Question:

Find the products of the reaction between water (H2O) and ammonia (NH3).

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Sahar J.
Answer:

Since water is more acidic than ammonia, it acts as the acid and ammonia acts as the base. Acids donate protons whereas bases accept protons. Therefore, the products of the reaction between water and ammonia will be hydroxide ion (-OH) and ammonium (NH4+).

Subject: Biochemistry

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Question:

What is the difference between aerobic and anaerobic respiration?

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Sahar J.
Answer:

Aerobic respiration requires oxygen and makes more ATP (energy) than anaerobic respiration which does not require oxygen.

Subject: Biology

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Question:

Name some of the few structural differences between eukaryotes and prokaryotes. Give an example of a eukaryote and a prokaryote.

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Sahar J.
Answer:

Eukaryotic cells contain a nucleus and membrane-enclosed organelles whereas prokaryotic cells do not. Eukaryotic DNA is linear whereas prokaryotic DNA is circular. Prokaryotes and eukaryotes have ribosomes but only eukaryotes have mitochondria. Plants are eukaryotes and bacteria are prokaryotes.

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