Biology, 07.07.2019 19:10 marjae188jackson
Which statement best describes how a catalyst can speed up a chemical reaction? a) the catalyst makes lower energy pathways available. b) the catalyst increases the concentration of products. c) the catalyst binds to enzymes to release substrates. d) the catalyst increases the concentration of reactants.
Answers: 1
Biology, 21.06.2019 22:30
Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.
Answers: 2
Biology, 22.06.2019 07:00
What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.
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Biology, 22.06.2019 08:00
What are the student's observations and inferences before he starts his investigation?
Answers: 3
Which statement best describes how a catalyst can speed up a chemical reaction? a) the catalyst mak...
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