Recent content by uio

Thank you very much for your help.

Hello. I'm currently reading about the signal transduction from G protein-coupled receptors in relation to the cAMP second messenger. But after this chapter, in every example of signal transduction, the book uses cAMP as a second messenger and activator of protein kinase A. They do this for...

Make a table in your notebook next to the formula with one before-reaction-coloumn and one after-reaction-coulomn. Write down how many atoms you have of each element in each coloumn, and it get's a lot easier.

Hi I'm currently studying cell biology, and I'm reading about the hydrophobic parts of the plasma membrane of the animal cell. But I'm wondering, what exactly makes a molecule hydrophilic or hydrophobic? What is the chemistry behind it, and how can I tell which molecules are which? I know that...

Hi. Can someone please help me find out the molecular geometry for the NH2CH2COOH-molecule, and tell me how they found it? Thank you so much.