Quiz 1 BB Lec Midterm: Blood Group Biochemical Structure

Question 1

2nd most immunogenic after Rh

Answer 1

Kell

Question 2

linked to McLeod syndrome

Answer 2

Kell

Question 3

Urea transporter

Answer 3

Kidd

Question 4

delayed hemolytic transfusion reactions (DHTR)

Answer 4

Kidd

Question 5

Chemokine receptor

Answer 5

Duffy

Question 6

Plasmodium vivax receptor

Answer 6

Duffy

Question 7

Cell adhesion molecule, weak antibodies

Answer 7

Lutheran

Question 8

Band 3 protein

Answer 8

Diego

Question 9

linked to hereditary spherocytosis

Answer 9

Diego

Question 10

Aquaporin-1, regulates RBC water balance

Answer 10

Colton

Question 11

Glycophorin C/D, affects RBC membrane stability

Answer 11

Gerbich

Question 12

Adhesion molecule, Rh-mod phenotype

Answer 12

Scianna

Question 13

Secreted in fluids, changes in pregnancy

Answer 13

Lewis

Question 14

Receptor for Parvovirus B19, PCH (paroxysmal cold hemoglobinuria)

Answer 14

P

Question 15

Cold agglutinin disease, seen in Mycoplasma pneumoniae & EBV

Answer 15

I

Question 16

Glycophorins A & B, receptors for malaria

Answer 16

MNS

Question 17

Complement receptor 1 (CR1)

Answer 17

Knops

Question 18

Complement C4 fragments

Answer 18

Chido/Rodgers

Question 19

CD44 adhesion molecule

Answer 19

Indian

Question 20

CD55 (Decay Accelerating Factor), linked to PNH

Answer 20

Cromer

Question 21

Protein Group

Answer 21

Scianna & Gerbich Luv Rich Kidds: Kell, Duffy, Colton, & Diego

Question 22

Carbohydrate Group

Answer 22

APIL

ABO, P, I, Lewis

Question 23

Hybrid Group (Protein + Carb)

Answer 23

Chi Knops Malayan;Cromer Indian

Chido/Rodgers, MNS, Cromer, Indian