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Tutor profile: Joshua O.

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Joshua O.
Bachelors of Science in Biology/PRE-MED at GCU
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Questions

Subject: Chemistry

TutorMe
Question:

According to Le Chatelier's Principle, adding a reactant to a system which is in equilibrium will lead to a shift in the reaction in which direction?

Inactive
Joshua O.
Answer:

Shift toward the products

Subject: Basic Chemistry

TutorMe
Question:

Which of the polyatomic ions has a positive charge also known as a cation?

Inactive
Joshua O.
Answer:

Ammonium or NH4+

Subject: Biology

TutorMe
Question:

What type histone modification leads to increased transcription?

Inactive
Joshua O.
Answer:

Histone Acetylation

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