The capital structure weights used in computing a company’s weighted average cost of capital:

___________ are the distributions of either cash or stock to shareholders by a corporation.

This summer has been a quite challenging semester in many ways. I invested a lot of time and effort in cell bio and thin I deserve some bonus points 🙂

How many amino acids are on the peptide above?

Cell adhesion can often be blocked in vitro by treating cells with specific agents. Which of the following substances would be expected to interfere with cell adhesion mediated by selectins? Trypsin, which digests extracellular proteins EGTA, which binds (sequesters) Ca++ A peptide containing RGD Hyaluronidase, which digests hyaluronic acid

You are working on a laboratory and receive two tissue samples. One from a patient with metastatic cancer and one with a healthy patient. The problem is, they are not labeled, but you have reagents to perform two specific tests on both samples. How do you expect the results of these tests would allow you to tell which one is the sample from the patient with metastatic cancer?

Autoradiography is a technique that allows to track the incorporation of radiolabeled compounds.  In which part(s) of the cell would you expect radiolabeled amino acids to be incorporated?

Which of the following best describes the approximate value for the Michaelis constant (KM) for the enzyme and substrate in the following graph?  

How many N-terminus and C-terminus are on this peptide?  

Arrestins form a small group of proteins that bind _______ and compete for binding to _______ with ____________.