Three Ways to Order Your Science Supplies

Online - Pay by credit card, check or your account.

By Phone - Call us at 800.628.7748
Mon. - Thurs. 7:30 - 4:00 pm, Fri. 7:30 - 3:00 pm

 

By Fax - Fax your order with our
pdf form.

DNA: The Molecule Of Life

ROM374

Informative narration and animated experiments illustrate how scientists determined the chemical nature of deoxyribonucleic acid-DNA. The program also explores how DNA replicates itself to produce an exact copy of the original molecule. Interactive tutorials provide "hands-on" participation in understanding the DNA experiments covered in the presentation.

Topics covered include: Griffith's Experiment on Pneumococcus (Transformation); Avery, MacLeod, & McCarty Experiment on Cell Extracts (Discovery of DNA); Hershey and Chase Experiment (Bacteriophage, Phage, Using Radioactive Isotopes); Chemical Makeup of DNA; Structure of DNA; Watson and Crick Model; and Replication of DNA.

HYBRID CD-ROM.

Go back