Hereditary Diseases or Disorders Often Result from a Defective Gene

Q10: _ are alternative forms of a gene,

Q11: Hemochromatosis is an _-storage disorder.

Q12: _ is a disorder in which abnormal

Q13: Phenylketonuria (PKU)is an inborn error of metabolism

Q14: Cystic fibrosis is an _ disorder.<br>A)autosomal dominant<br>B)autosomal

Q16: Spina bifida is a _ disorder.<br>A)congenital<br>B)heterozygous<br>C)homozygous<br>D)sex-linked

Q17: Cerebal palsy is a _ disorder.<br>A)congenital<br>B)heterozygous<br>C)homozygous<br>D)sex-linked

Q18: The complete set of DNA in a

Q19: _ are made from sequences of A,

Q20: Hemochromatosis is an _ disorder.<br>A)autosomal dominant<br>B)autosomal recessive<br>C)X-linked