Biology, 16.06.2021 17:40 bigdramm409
When site directed mutagenesis of aspartate to asparagine in the active site of trypsin is performed, the catalytic activity decreases 10-fold. Suggest a structure for the triad of Asn-His-Ser in this modified enzyme and explain why this mutation results in reduced activity.
Answers: 3
Biology, 21.06.2019 16:30, Dreambig85
Which of the following are the functions of the skeletal system? blood cell production in soft marrow tissues and mineral reserves largest organ of the body for defense and support vitamin d production and pumping blood through vessels voluntary movement and contractile movement
Answers: 1
Biology, 21.06.2019 19:40, HannyBun
Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.
Answers: 1
Biology, 21.06.2019 22:00, chloerodgers56
An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?
Answers: 3
Biology, 22.06.2019 06:20, cherylmorton7302
All organisms contribute some water to the water cycle by conducting
Answers: 1
When site directed mutagenesis of aspartate to asparagine in the active site of trypsin is performed...
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