Lactose intolerance is least common in _____. A) European ...

[jhjkgdfhk]

Lactose intolerance is least common in _____.
 A) European Americans
  B) African Americans
  C) American Indians
  D) Asian Americans

Question 2

When diagnosing lactose intolerance, ____ is measured in the breath following oral consumption of 50 g lactose.
 A) methane
  B) hydrogen
  C) carbon dioxide
  D) sulfur

[Chelseyj.hasty]

Answer to Question 1

A

Answer to Question 2

B

[jhjkgdfhk]

Great answer, keep it coming

[EAN94]

Thanks for the timely response, appreciate it