EXAM 1 - BIOS255
CHAMBERLAIN QUESTIONS
AND VERIFIED CORRECT
ANSWERS LATEST 2026-2027
blood type AB - CORRECT ANSWER-both antigen AB, not antibodies
blood type O - CORRECT ANSWER-no antigens, anti A and B antibodies
Type AB is the universal - CORRECT ANSWER-recipient (no antibodies)
type O is the universal - CORRECT ANSWER-donor (no antigens)
hemoglobin recycling - CORRECT ANSWER-Phagocytes break hemoglobin into components
Globular proteins to amino acids
Heme to biliverdin
Iron
breakdown and disposal of heme - CORRECT ANSWER-biliverdin > bilirubin > bile
granulocytes - CORRECT ANSWER-neutrophils, eosinophils, basophils
agranulocytes - CORRECT ANSWER-lymphocytes and monocytes
neutrophils - CORRECT ANSWER-first WBC to arrive at infection
, most numerous WBC
What do neutrophils do? - CORRECT ANSWER-engulf bacteria
Eosinophils - CORRECT ANSWER-parasitic worms, inflammatory chemicals
eosinophils functions - CORRECT ANSWER-fended against parasitic worm infections
basophils - CORRECT ANSWER-allergic reactions, secrete histamine and heparin
Basophils secrete - CORRECT ANSWER-heparin and histamine
monocytes - CORRECT ANSWER-phagocytize bacteria and dead cells
lymphocytes - CORRECT ANSWER-T cells and B cells
important in immunity
What do T cells do? - CORRECT ANSWER-attack microbes, tumor cells
What do B cells do? - CORRECT ANSWER-produce antibodies
Neutrophil percentage - CORRECT ANSWER-60%
lymphocyte percentage - CORRECT ANSWER-30%
monocyte percentage - CORRECT ANSWER-8%
CHAMBERLAIN QUESTIONS
AND VERIFIED CORRECT
ANSWERS LATEST 2026-2027
blood type AB - CORRECT ANSWER-both antigen AB, not antibodies
blood type O - CORRECT ANSWER-no antigens, anti A and B antibodies
Type AB is the universal - CORRECT ANSWER-recipient (no antibodies)
type O is the universal - CORRECT ANSWER-donor (no antigens)
hemoglobin recycling - CORRECT ANSWER-Phagocytes break hemoglobin into components
Globular proteins to amino acids
Heme to biliverdin
Iron
breakdown and disposal of heme - CORRECT ANSWER-biliverdin > bilirubin > bile
granulocytes - CORRECT ANSWER-neutrophils, eosinophils, basophils
agranulocytes - CORRECT ANSWER-lymphocytes and monocytes
neutrophils - CORRECT ANSWER-first WBC to arrive at infection
, most numerous WBC
What do neutrophils do? - CORRECT ANSWER-engulf bacteria
Eosinophils - CORRECT ANSWER-parasitic worms, inflammatory chemicals
eosinophils functions - CORRECT ANSWER-fended against parasitic worm infections
basophils - CORRECT ANSWER-allergic reactions, secrete histamine and heparin
Basophils secrete - CORRECT ANSWER-heparin and histamine
monocytes - CORRECT ANSWER-phagocytize bacteria and dead cells
lymphocytes - CORRECT ANSWER-T cells and B cells
important in immunity
What do T cells do? - CORRECT ANSWER-attack microbes, tumor cells
What do B cells do? - CORRECT ANSWER-produce antibodies
Neutrophil percentage - CORRECT ANSWER-60%
lymphocyte percentage - CORRECT ANSWER-30%
monocyte percentage - CORRECT ANSWER-8%
