While volunteering at texas children's hospital, you are asked to tabulate the occurance?
of an autosomal dominant mutation in 150,000 births in the united state. you find 3 instance of the mutation.
what is the mutation rate of this gene per gamete?
a. 1 mutation per 300,000 gametes
b. 1 mutation per 150,000 gametes
c. 1 mutation per 50,000 gametes
d. 1 mutation per 450,000 gametes
e. 1 mutation per 100,000 gametes

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

Explain why phospholipid molecules form a bilayer. (3 marks)

White-tailed deer are considered to be an overpopulated species in the central united states. which of these events probably contributed the most to white-tailed deer exceeding their carrying capacity?