WorksheetsReview Quizizz 1/18
Total questions: 15
Worksheet time: 9mins
Which of these developed the complete model of DNA? Click ALL that apply.
Francis Crick
Rosalind Franlkin
Louis Pasteur
James Watson
What do the blue dots represent?
Sugar
Phosphate
Lipid
Nitrogen Base
Which of these is the second step in DNA replication?
Unzip it
Connect it
Unwind it
Add to it
Which TWO nitrogen bases have two rings?
Adenine
Cytosine
Guanine
Thymine
In the last step of DNA replication, an enzyme proof reads the DNA. How does it know if the DNA is correct or not?
By past experience
By the shape of the nitrogen bases
By the instructions in the nucleus
What happens in the second step of replication?
The nitrogen bases are separated from the phosphates
The hydrogen bonds are broken
The bonds holding DNA into a coil are broken
The DNA is split into Okazaki fragments
Which nitrogen base will bond to adenine?
Cytosine
Guanine
Thymine
Which of these is the bigger compound?
Nucleic acid
Nucleotide
What is the name of the sugar in DNA?
Deoxyribose
Glucose
Ribose
Amylose
If the nitrogen bases on one side of the DNA read A T G G C T T, what is the order of the nitrogen bases on the other side?
T A G G C A A
G C A A T C C
T A C C G A A
C G T T A G G
The idea that DNA copies itself in replication is false. Why is this false.
The RNA makes the copies of DNA
DNA is copied into other things, not more DNA
DNA copies itself in other processes, not in replicaiton
Enzymes make the copies of DNA
During the last step of replication TWO things happen. What are they?
The Okazaki fragments are connected
The DNA is untwisted
The hydrogen bonds are broken
The DNA is proofread for mistakes
What do the gray pentagons represent?
Sugar
Phosphate
Lipid
Nitrogen Base
When do you need to initial something in the Notebook?
When there is a sketch
When you tape something in
When you staple something in
When there are 5 or more blank spaces
Which of these MUST be highlighted in the Notebook? Click all that apply,
Vocabulary words in the notes
Notes in the table of contents
Standard indicators in homework
Quizzez in the table of contents
