Answer:
R group
Explanation:
All amino acids have both an amino group and a carboxyl group. The R-group (sometimes called the variable group) is what differentiates amino acids from one another. These R-groups have various structural properties that dictate the function of the resulting amino acid chain.
Answer:
At the center of the Sun is its core, where nuclear fusion generates energy by converting hydrogen into helium. The core is surrounded by a layer called the radiation zone, which in turn is surrounded by the convection zone.
Explanation:
The first thing a student should do when developing an action plan is to stay focused and study
Answer:
*if you love someone and he loves another girl what do you feel*
Explanation:
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Joe gets a tax rebate fir donating to a charity
