3 POINTS HURRY! What is the relationship between biotechnology, sharkskin, and disease resistance?

Bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it.

Disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks.

Scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease.

Sharkskin produces many chemicals that can be collected and used to create antibiotics.

1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme

Describe two recent or ongoing space missions.

Which box will not accelerate? 4 newtons 4 newtons 4 newtons 25 kg 4 newtons 15 newtons 10 kg 30 newtons 40 newtons 50 kg 30 newtons 30 newtons