how-does-epistasis-analysis-help-determine-the-order-of-proteins-in-a-signaling-

Question

How does epistasis analysis help determine the order of proteins in a signaling pathway?

Accepted Answer

By analyzing which mutations block the pathway at different points.

Answer

By identifying the most abundant protein in the pathway.

Answer

By measuring the expression levels of each protein.

Answer

By sequencing the proteins involved in the pathway.