The FIRST Step Following PDGF Binding of the Receptor Is

question 106

Multiple Choice

The FIRST step following PDGF binding of the receptor is:

• A)phosphorylation.
• B)dimerization.
• C)activation of MAP kinase.
• D)activation of gene expression.

Comprehend the structure and function of the respiratory tract.

Identify common respiratory diseases and their causes.

Describe the process and importance of gas exchange in the lungs.

Recognize the effects of smoking and environmental pollutants on respiratory health.