An appropriate place to apply a twitch to a horse is
a. the horse's upper lip.
b. around the horse's ear.
c. between the horse's teeth.
d. the horse's rump.

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

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because