BiomoleculeMaharashtra Board

XIIChemistryAzim Sir

Average composition of cell

Carbohydrates 3%Ions 1%Lipids 2%Nucleic acids 5-7%Proteins 10-15%Water 70-90%

1902 the Nobel Prize- Configuration Dextrorotatory glucose in 16 way.

Dextrose

fructose

fructose

Based on NH2 position

Basic amino acid

Acidic amino acid

Neutral amino acid

The name based on source/property

Skin hair and nailFibrous protein

Myosin found in muscle & Tendon fibroin found in silk.

keratine

Globular protein

Tertiary structure

Joint pain

Slow Blood Clotting

• Burning sensation of skin

• Transfer the genetic information from 1 to another called heridity.

Basic component of Nucleic acid

Classification based on types of pentose sugar

Double helix structure of DNA

2 scientist fine the double helix structure of DNA. Using X ray crystallographic data collected by lady scientist.