Biology, 17.10.2019 03:30 kelseydavid69
An enzyme contains a catalytic histidine residue in its active site that must release an r group proton to solution in order to facilitate catalysis by the enzyme. which of the following environmental conditions would be required for optimal enzyme activity?
Answers: 2
Biology, 21.06.2019 20:00
After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.
Answers: 3
Biology, 22.06.2019 02:00
Which units ate used to measure both velocity and speed? check all that apply
Answers: 1
Biology, 22.06.2019 07:00
According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
Answers: 2
Biology, 22.06.2019 14:20
Which feature would you expect to find in a population in which sexual selection depends on male competition?
Answers: 1
An enzyme contains a catalytic histidine residue in its active site that must release an r group pro...
Mathematics, 21.11.2019 05:31
Mathematics, 21.11.2019 05:31
Mathematics, 21.11.2019 05:31
Mathematics, 21.11.2019 05:31
Mathematics, 21.11.2019 05:31
Mathematics, 21.11.2019 05:31
Mathematics, 21.11.2019 05:31