TAMU BIOL 213 - Macromolecules (15 pages)

Previewing pages 1, 2, 3, 4, 5 of 15 page document View the full content.
View Full Document

Macromolecules



Previewing pages 1, 2, 3, 4, 5 of actual document.

View the full content.
View Full Document
View Full Document

Macromolecules

297 views

The bulk of the lecture was over macromolecules.


Lecture number:
3
Pages:
15
Type:
Lecture Note
School:
Texas A&M University
Course:
Biol 213 - Molecular Cell Biol
Edition:
1

Unformatted text preview:

BIOL 213 1st Edition Lecture 3 Outline of Last Lecture I Review of Pasteurization vs sterilization II DNA replication A Common goal of cells B Compartmentalization in cells III The Atom A Bonds covalent and ionic IV Water A Properties B What if these properties weren t true V Weaker bonds A Hydrogen bonds B Hydrophobic interactions C Van der Waals interactions VI pH VII The Mole Outline of Current Lecture II Molarity A Definition B Tips on how to do the molarity problems III Acids Bases and pH A Definitions of acid and base B Ionization of water Kw C Tips on how to do problems involving pH D Buffers IV Review of the most common chemical groups in biological molecules A A list their formulas a unique characteristic and where they re commonly found V Macromolecules A Monomers of all B Condensation reaction VI Polysaccharides A Description i Major functions B Structure These notes represent a detailed interpretation of the professor s lecture GradeBuddy is best used as a supplement to your own notes not as a substitute i How the flipping of an O and OH can change the sugar C Glucose i Alpha and beta VII Lipids A Description i Ester linkage B Basic structure i Hydrophobic and hydrophilic parts ii Saturated vs Unsaturated C Properties D Two main different kinds covered in lecture i Triacylglycerol ii Phospholipid 1 Phosphatidylserine VIII Cholesterol A Basic structure B Main functions i Hormones IX Proteins A Description i Major functions B Amino Acids i Structure ii Classification nonpolar charged or uncharged polar iii We need to be able to Current Lecture II Molarity A The concentration of a solution in moles liter represented by M B Commonly denoted by brackets X i So if a problem says H 0 2M that means ii The molarity of hydrogen ions is 0 2 mol L C Tips on how to do the molarity problems i List what you have and what you want ii Use the railroad method AKA stoichiometry to find the answer 1 Ex 5 0 g x 2 mol 10 g 1 mol iii When filling in the answer for how much



View Full Document

Access the best Study Guides, Lecture Notes and Practice Exams

Loading Unlocking...
Login

Join to view Macromolecules and access 3M+ class-specific study document.

or
We will never post anything without your permission.
Don't have an account?
Sign Up

Join to view Macromolecules and access 3M+ class-specific study document.

or

By creating an account you agree to our Privacy Policy and Terms Of Use

Already a member?