[RECALLS] Plasma Proteins And Ig; Purine And Pyrimidine Biosynthesis

Question 1

Attaches on surface of mast cells

Answer 1

IgE

Question 2

Active during allergic response

Answer 2

IgE

Question 3

Most abundant plasma protein

Answer 3

Albumin

Question 4

Binds to ffa, calcium, some copper and bilirubin

Answer 4

Albumin

Question 5

Both monomer and dimer

Answer 5

IgA

Question 6

Low levels during hemolytic anemia

Answer 6

Haptoglobin

Question 7

Transports iron to where it is needed

Answer 7

Transferrin

Question 8

Carries iron across basolateral membrane

Answer 8

Ferroportin

Question 9

Main copper transporter in plasma

Answer 9

Ceruloplasmin

Question 10

Mutated copper binding p-type atpase in wilsons disease

Answer 10

ATP7B

Question 11

Found in secretions

Answer 11

IgA

Question 12

Ig mainly for secondary immune response

Answer 12

IgG

Question 13

Ig mainly for primary immune response

Answer 13

IgM

Question 14

This is found in the surface of B cell that binds to antigen

Answer 14

IgD

Question 15

Separation technique where proteins migrate to one side

Answer 15

Electrophoresis

Question 16

Plasma protein that migrates to gamma region during electrophoresis

Answer 16

Immunoglobulins

Question 17

Mitochondrial enzyme

Answer 17

Carbamoyl phosphate synthase I

Question 18

Which one is not a multifunctional enzyme

Answer 18

PRPP Glutamyl amidotransferase

Question 19

Treatment for acute gout

Answer 19

Cholicine

Question 20

Deficiency in Von Gierke’s

Answer 20

Glucose 6 phosphate

Question 21

Which is true about purine biosynthesis

Answer 21

Phosphoribosyl pyrophosphate- 1st intermediate in denovo pathway

Question 22

Major determinant of overall rate

Answer 22

PRPP pool size

Question 23

1st product in pyrimidine is recycled to form

Answer 23

Cytidine and uridine

Question 24

First pyrimidine formed

Answer 24

UMP

Question 25

All synthesized in the liver except

Answer 25

Gamma globulin

Question 26

Preferred locus target for gout

Answer 26

Xanthine oxidase

Question 27

Lesch nyhan syndrome

Answer 27

HGPRT deficiency

Question 28

ADA deficiency results in accumulation of

Answer 28

Deoxyadenosine and adenosine

Question 29

Parent nucleotide of AMP and GMP

Answer 29

IMP

Question 30

Non-multifunctional purine enzyme catalyzed

Answer 30

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