WorksheetsDNA structure and replication
Total questions: 13
Worksheet time: 8mins
Who used x-ray diffraction to discover the shape of DNA?
Francis Crick
James Watson
Rosalind Franklin
Maurice Wilkins
Which a******(s) took Rosalind Franklin's work and took all the credit? (select all that apply)
Francis Crick
Maurice Wilkins
James Watson
Mr. K
How many strands are there in a DNA molecule?
1
2
3
4
If there are three bases in a row that are AGA, what are the bases the will connect to it?
TCT
AGA
CTC
GAG
Cytosine bonds with ______________.
Guanine
Thymine
Cytosine
Adenine
DNA replication starts with ________ molecule(s) of DNA and ends with _________.
1:4
4:1
1:2
2:1
After DNA replication, the resulting DNA molecules are
opposite
reciprocal
identical
randomly ordered
The first step of DNA replication involves
making two complete DNA molecules
"unzipping" the DNA molecule
Adding nucleotides
breaking the nucleus
The second step of DNA replication involves
making two complete DNA molecules
"unzipping" the DNA molecule
Adding nucleotides
breaking the nucleus
The third step of DNA replication involves
making two complete DNA molecules
"unzipping" the DNA molecule
Adding nucleotides
breaking the nucleus
A bunch of ____________ come together to form a DNA molecule.
nucleotides
amino acids
fatty acids
carbohydrates
