Describe classification by cladistics

It is a system that involves the categorization of organisms based on shared traits.

Explanation:

organisms are typically grouped by how closely related they are, and thus clad is tics can be used to trace ancestry back to shared common ancestors.

1. Binding of insulin to the alpha subunit of the insulin receptor

2. Activation of insulin receptor tyrosine kinase

3. Phosphorylation of IRS proteins

4. Activation of PIP3-dependent protein kinase B (PDK1)

5. Phosphorylation of phosphinositide 3-kinase (PI-3K)

6. Conversion of PIP2 to PIP3

7. Activation of Akt

8. Glut4 receptors transported to cell membrane