Imagine that a non-lactose intolerant person is dying of thirst. What are the implications for the ability of this person to digest lactose? What are the implications for this person to carry out other chemical reactions?

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

Abnormal softening of a gland is known as

All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time