Chemistry, 02.12.2019 23:31 imaboss10986
Choose which characteristics are key features of the genetic code.
a) the code has punctuation.
b) the code is degenerate.
c) the code is overlapping.
d) the code has directionality.
e) three nucleotides encode an amino acid.
Answers: 3
Chemistry, 21.06.2019 19:10
Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.
Answers: 2
Chemistry, 22.06.2019 09:40
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
Chemistry, 22.06.2019 20:00
State one important difference between a physical change and a chemical change?
Answers: 1
Choose which characteristics are key features of the genetic code.
a) the code has punctuatio...
a) the code has punctuatio...
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