Which of the following is responsible for the presence of lactose intolerance in humans?

Question

Quizplus · Accepted Answer

Lactose intolerance occurs when the body is unable to break down lactose, a sugar found in dairy products. This is due to a deficiency of the enzyme lactase, which is responsible for breaking down lactose into glucose and galactose for absorption. Therefore, it is the carbohydrate fraction (lactose) that is responsible for lactose intolerance in humans. Lactose intolerance is caused by the inability to digest lactose, which is a carbohydrate found in milk and dairy products. This is due to a deficiency in the enzyme lactase, which is responsible for breaking down lactose into glucose and galactose in the small intestine. As a result, lactose remains undigested and causes discomfort and digestive symptoms in those who are lactose intolerant.

Which of the Following Is Responsible for the Presence of Lactose