Mistakes in DNA are called...
Name one of the two molecules important in DNA replication.
Why is DNA considered semi-conservative?
What enzyme is responsible for the separation of the DNA strands?
What enzyme is responsible for joining nucleotides?
What are the short stretches of newly synthesized DNA on the lagging strand.
What is a short stretch of DNA nucleotides hydrogen bonded to its complimentary strands.
Both strands of the double helix replicates in the _______ direction of the other strand.
How many types of polymerase are there?
What is the fluid of the nucleus called?
What are floating around in the nucleus that form pairs with their complimentary others?
What is the first thing DNA needs to do in order to replicate?
The one strand oriented in the 5' to 3' direction is called....
The one strand oriented in the 3' to 5' direction is called....
What kind of bond is there between two adjoining nucleotides?
What are the two types of DNA?
Nucleotides consist of what three molecules?
Five different bases are...
What bases can form two hydrogen bonds?
Name two purines.
Describe a pyrimidine.
Describe a purine.
Uracil binds with what?
What kind of reaction links together nucleotides?
Name three pyrimidines.
Mutations
Enzymes and free nucleotides.
Because one strand is always conserved.
Helicase
Polymerase
Okazaki Fragments
Primer
Opposite
Three
Nucleoplasm.
Free nucleotides
Unwind
The lagging strand
The leading strand
Covalent
DNA and RNA
Pentose sugar, phosphate, organic base.
Adenine, cytosine, thymine, guanine, and uracil
Adenine, thymine, and uracil
Adenine and guanine
1 ring structure
2 ring structure
Adenine in RNA.
Condensation
Cytosine, thymine, and uracil
