+ Fundamentals
Basic scientific information and facts about radiation
About radiation and how to protect from it
+ Radiation and the living cell
+ DNA and RNA structure
DNA double helix
Watson-Crick model of the DNA replication
DNA Nucleoside and nucleotide
Bases in DNA and RNA
The chemical structure of DNA
Antiparallel DNA strands and the hydrogen bond
Exonuclease
+ Plant cell
Plant cell overview
Chloroplast
Chloroplast structure A
Chloroplast structure B
vacuole and rigidity of the cell
photosynthesis - ATP synthase
+ Animal cell
+ Protein synthesis
Protein synthesis 1
Protein synthesis 2
Protein synthesis 3
+ Mitochondrion
Mitochondrion structure 1
Mitochondrion structure 2
+ Cell division
Mitosis - overview
Centriole
Centrosome divides
Chromosome's structure 1
Chromosome's structure 2
Travel through the mitosis
Comparison of meiosis with mitosis
+ Radiation and the respiratory system
Lungs
Alveolus
Gas exchange
+ The game
Slide show
How to use the keyboard
Download
Quiz