Chapter 2.3: Biological Molecules - Proteins
This video is the third section of AS Level Biological Molecules. It focuses on proteins, the structure of amino acids and how they come together through a condensation reaction to form a peptide bond, the different structures of proteins, their functions and some examples. In this video, I also mention the importance of haemoglobin referring specifically to its structure of having two alpha and two beta globin polypeptides. Each polypeptide has a haem group. Each haem group binds to an iron atom and each iron atom binds to an oxygen molecule. Note that one oxygen molecule has two atoms of oxygen, To end the video, I discuss collagen and its advantages.
▶︎
Chapter 2.1: Biological Molecules - Carbohydrates
▶︎
3. Structures of Amino Acids, Peptides, and Proteins
▶︎
Protein Structure - Primary, Secondary, Tertiary, and Quaternary - Biochemistry
▶︎
Cell Organelles - Explained in a way that finally makes sense!
▶︎
Chapter 2.2: Biological Molecules: Lipids
▶︎
The ENTIRE History of ROME
▶︎
Protein Structure and Folding
▶︎
Chapter 2.4: Biological Molecules - Water
▶︎
Proteins and Their Structure | Class 11 Biology | Biomolecules Explained | NCERT | CBSE | AASOKA
▶︎
Chapter 3 - Biological Macromolecules
▶︎
MCAT Biochemistry: Amino Acids, The Complete Guide
▶︎
Chapter 3.1: Introduction to Enzymes
▶︎
Memorize The 20 Amino Acids - The Easy Way!
▶︎
The Crystal That Could Destroy All Medicine
▶︎
Chapter 4.1: Cell Membranes and Transport, Phospholipids and Cell Signaling
▶︎
Protein Structure
▶︎
Whole of Biological Molecules | A-Level Biology Paper 1 | AQA
▶︎
How are Proteins Made? Transcription & Translation
▶︎
I Study Once and Remember Everything for Exams Using this Technique
▶︎