We Know the Detailed Molecular Structure and Mechanism of Action

question 1

Multiple Choice

We know the detailed molecular structure and mechanism of action of the transmembrane protein bacteriorhodopsin.This protein uses sunlight as the source of energy to pump __________ out of the cell.

• A)ATP
• B)H+
• C)K+
• D)Na+

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Definitions:

Pregnancy

The period of time during which a woman carries a developing embryo or fetus inside her uterus, typically lasting around 40 weeks from the last menstrual period.

Autism

A developmental disorder characterized by difficulties in social interaction, communication, and by restricted or repetitive patterns of thought and behavior.

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasy and delusion, and a sense of mental fragmentation.

Influenza

A highly contagious viral infection of the respiratory passages causing fever, severe aching, and often occurring in epidemics.