You are riding along on an emergency call to assist the vet with a sick foal who was born two days ago. the foal appeared normal at birth, but is now lethargic and icteric. it has a fever of 102 f. the packed cell volume is down to 15%. which of the following diseases leads to jaundice and anemia in young foals?
a viral hepatitis
b bacterial hepatitis
c congenital portocaval shunt
d neonatal isoerythrolysis

Which of the following protists gets nutrients mainly by absorbing molecules from other organisms through their cell walls and cell membranes? a. amoebas b. water molds c. ciliates d. slime molds

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

case study case study case study case study case study case study case study case study case study case study case study