DNA! spooled chromosomes chromatin double helix gene.
Vocabulary Key Terms DNA DNA replication Codon Intron Exon Translation Central Dogma Transcription RNA mRNA tRNA Anticodon Genes Nucleotide Nitrogen base.
DNA History and Structure History. Friedrich Miescher Published in 1871 First to isolate and identify DNA and suggested its role in heredity.
End Show Slide 1 of 37 Copyright Pearson Prentice Hall Biology.
Practice Questions Macromolecule Quiz. ________ are the building blocks of _______________ A. Polymers, monomers B. Protein, amino acids C. Monomers,
Slide 1 of 37 Copyright Pearson Prentice Hall 12–1 DNA STRUCTURE.
Nucleic Acids, DNA Replication, and Protein Synthesis November 3, 2007 Bio099 Timberlake Chapter 17 Martinin Pages 54-55.
AP Review Chapters 16-18. Fast Facts The role of DNA in heredity was first studied by using bacteria and viruses. Griffith (1928) was studying streptococcus.
What is an enzyme? Type of protein. Catalyzes / Speeds up a chemical reaction. Decreases Energy of Activation.
DNA History Structure & Replication. Griffith 1928 (British) Studied: Better way to fight pneumonia Experiments: Smooth bacteria=dead mouse. Rough bacteria.
Hereditary Material - DNA In 1952, Alfred Hershey and Martha Chase studied the genetic material of the virus called T2 that infects the bacterium E.Coli.
The blueprint of life; from DNA to Protein