Biology, 19.05.2021 01:40 JadeCaldwell
The role of enzymes in biological systems is to catalyze chemical reactions. in 1894 chemist Emil Fisher proposed the lock and key analogy of enzyme action. This analogy explains the specific action of an enzyme with a single substrate. Compare the two models seen here. How do they BOTH represent the lock and key analogy?
Answers: 2
Biology, 22.06.2019 02:20, jothianddeepi
Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?
Answers: 3
Biology, 22.06.2019 04:00, ashleyprescot05
What best explains the inability for life to exist in earth early atmosphere
Answers: 1
The role of enzymes in biological systems is to catalyze chemical reactions. in 1894 chemist Emil Fi...
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