Many Asians Avoid Drinking Much Milk Because of One Gene

question 57

Multiple Choice

Many Asians avoid drinking much milk because of one gene they have.What does that gene do?​

• A)It controls the ability to digest the sugar in milk.
• B)​It regulates the pleasure centers in the brain.
• C)​It controls the ratio of sweet to bitter taste receptors.
• D)​It controls the production of salivation.

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Definitions:

Sensations

The process of detecting physical stimuli from the environment and converting them into neural signals.

Neural Signals

The electrical and chemical signals transmitted by neurons to communicate with each other or with muscles.

Human Vision

The ability of the eyes and brain to process light stimuli into images, enabling sight.

Candle Flame

The visible, luminous part of a candle that produces light and heat from the combustion of the candle’s fuel.