Blood Group Genetics

Question 1

P1, Pk

Answer 1

A4GALT

Question 2

P, Px2

Answer 2

3BGALNT

Question 3

H

Answer 3

FUT1, chromosome 1, type 2 chain = B,1-4

Question 4

B

Answer 4

D-galactosyl transferase, chromosome 90=

Question 5

A

Answer 5

N-acetyl galactosamine, chromosome 9

Question 6

RH

Answer 6

RHD, RHCE, chromosome 1

Question 7

Kell

Answer 7

KEL chromosome 7, XK X chromosome

Question 8

Duffy

Answer 8

ACKR1 (formally DARC), chromosome 1, chemokine receptor

Question 9

Kidd

Answer 9

HUT17A, urea transport on erythrocytes, chromosome 18

Question 10

Cromer

Answer 10

DAF, CD55- complement receptor. Chromosome 1

Question 11

Yt

Answer 11

ACHE- breaks down acetocholine

Question 12

Dombrock

Answer 12

ART4- adenine diphosphate ribosyltransferase

Question 13

JMH

Answer 13

CD108- cell adhesion, immune response

Question 14

Xg

Answer 14

XG1-Xga
XG2- CD99

Question 15

In

Answer 15

CD44, chromosome 11

Question 16

Sc

Answer 16

ERMAP, chromosome 1

Question 17

Lutheran

Answer 17

BCAM-laminin binding, chromosome 19

Question 18

Kn

Answer 18

Cr1-complement receptor

Question 19

Colton

Answer 19

aquaporin, chromosome 7

Question 20

Ch/Rg

Answer 20

C4a and C4b convertases

Question 21

Diego

Answer 21

AE1- band three anion exchange
chromosome 17

Question 22

Gerbich

Answer 22

Glycophorin C and D, chromosome 2