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Question 7.7. All amino acids have a central carbon with four components attached to it. One of these components is called the R-group. Which of the following best describes the R-group? (Points : 3) The
asked
Dec 1, 2017
Chemistry
high-school
2
answers
2
votes
36.2k
views
Li can walk 2 miles in 40 minutes. At that rate, how far can she walk in 30 minutes
asked
May 16, 2017
Mathematics
middle-school
1
answer
3
votes
91.6k
views
People who wanted free land through the homestead act needed to
asked
Sep 2, 2016
History
high-school
2
answers
1
vote
60.9k
views
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