Flashcards in Chapter 8 -1 Deck (11):
What is condensed chromatin?
DNA w/ histone proteins that function in gene expression
Which scientist is from the 20s?
Griffith - transformation by inheritance
Which scientist is from the 40s?
Avery et. al
Which scientist is from the 50s?
Hershey & Chase - bacteriophages
What was discovered in the 20s?
chromosome theory of inheritance; genes on chromosomes
What was discovered in the 40s?
What is the heritable transforming factor? DNA, RNA, or protein?
What was discovered in the 50s?
DNA is a heritable material
What was Chargaff's Rule of 1952?
When was the structure of DNA discovered?
Who discovered the Double Helix?
Watson, Crick, & Franklin