MCB 101 EXAM 2 LONCAPA QUESTIONS WITH ACTUAL ANSWERS!!

MCB 101 EXAM 2
LONCAPA QUESTIONS
WITH ACTUAL
ANSWERS!!
MCB 101

Evatee 9/9/24 MCB 101

, MCB 101 EXAM 2 LONCAPA QUESTIONS
WITH ACTUAL ANSWERS!!



How will you innoculate the plates used in the Enzymnes and Environmental
Adaptations laboratory exercise? Answer - In a single line using a swab


Select the appropiate developing agent for each type of media.
Skim milk
blood
gelatin
DNA with methyl green
starch Answer - None: Skim Milk Agar
None: Blood Agar
Ammonium sulfate: Gelatin Agar
None: DNA with Methyl Green Agar
Iodine: Starch Agar


What indicates a positive lipase tests? Answer - Presence of a sheen
reminescent of oil on water


Select the appropiate type of hemolysis for each description.
Complete hemolysis of red blood cells
Partial hemolysis of red blood cells
Colonies surrounded by zone of green/brown