Apregnant adolescent already diagnosed as hiv-positive with a viral load of more than 1,000 copies/ml is currently in her 38th week of gestation. which is the best method of delivery in this situation?

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

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

The structure that houses the cells genetic information.