12. Molecular diagnosis of hereditary disorders

Question 1

The arabian horse’s genetic disaese, the SCID:

affect the immune system and lethal.

affect the respiratory system and lethal.

affect the urinary system and lethal

affect the gastrointestinal function and lethal.

Answer 1

affect the immune system and lethal.

Question 2

The HYPP disease of Quater horse breed:

is an X chromosomal dominant genetic disaese.

is an autosomal recessive genetic disaese.

is an X chromosomal recessive genetic disaese.

is an autosomal dominant genetic disaese.

Answer 2

is an autosomal dominant genetic disaese.

Question 3

The CVM:

is an immune defect of bovine foetus.

is a deformity of bovine foetus vertebras.

is a lethal deformity of bovine foetus vertebras.

is a problem of glutation oxidase enzym of bovine foetus.

Answer 3

is a lethal deformity of bovine foetus vertebras.

Question 4

The direct marker in the molecular genetics…

is linkage of the questionable trait.

is the directly linked sequence of the questionable trait.

is the linked sequence of the questionable trait.

is the sequence of the questionable trait.

Answer 4

is the sequence of the questionable trait.

Question 5

The PKD is a genetic disaese of the persian cats, which is…

non lethal, late onset, recessive kidney disase

non lethal, late onset, dominant kidney disase

lethal, late onset, dominant kidney disase

lethal, late onset, recessive kidney disase

Answer 5

lethal, late onset, dominant kidney disase

Question 6

The BLAD disease…

Bovine Leukocyte Adhesion Deficiency, is a lethal anemia a mutation of CD18 gene.

Bovine Leukocyte Adhesion Deficiency, is a mutation of CD18 gene and a lethal problem of digestive system.

Bovine Leukocyte Adhesion Deficiency, is a mutation of CD18 gene, a lethal deformation of vertebras in calfs.

Bovine Leukocyte Adhesion Deficiency, is a mutation of CD18 gene and a lethal problem of immune system.

Answer 6

Bovine Leukocyte Adhesion Deficiency, is a mutation of CD18 gene and a lethal problem of immune system.

Question 7

The LWFS is

an inherited albinismus of colon, megacolon or Hirsprung disease.

infectous inflammation of colon, megacolon or Hirsprung disease.

an inherited aganglionosis of colon, megacolon or Hirsprung disease.

infectous aganglionosis of colon, megacolon or Hirsprung disease.

Answer 7

an inherited aganglionosis of colon, megacolon or Hirsprung disease.