True / False? Tick or Cross X.
/5
QUESTIONS
CHOICE
RESULTS
1: Adenine binds with Thymine with two hydrogen bonds
2: Guanine binds with Cytosine with 4 hydrogen bonds.
3: The structure of DNA was discovered by Francis Crick and James Watson.
4: The structure of DNA is like a double helix, which is twisted ladder-like
5: The diameter of DNA molecule is 4 nm.
Answer1
Answer2
Answer3
Answer4
Answer5
X
X
X
X
X
30
