Matching. Choose the one most appropriate answer

Question

for each.
1. ___ Avery
2. ___ Chargaff
3. ___ Franklin
4. ___ Griffith
5. ___ Hershey and Chase
6. ___ Pauling
7. ___ Miescher
8. ___ Watson and Crick
A. discovered that the hereditary system of
one strain of bacteria could be transformed
by the hereditary system from another
strain of bacteria
B. first to discover DNA and isolate it from
fish sperm
C. discovered that DNA-digesting enzymes
prevented bacterial transformation
D. the first to build an accurate model of
DNA and to describe it explicitly in a
publication
E. the first to demonstrate, through the use of
radioactive isotopes, that DNA, not
protein, is the genetic material
F. provided two important clues to the
structure of DNA; one clue is that A = T
and the other is that C = G
G. described the alpha helix
H. obtained excellent X-ray diffraction
photographs that suggested that DNA was
a long, thin molecule with regularly
repeating units

Answer 1

Answers: 1. C, 2. F, 3. H, 4. A, 5. E, 6. G, 7. B, 8. D