DNA structure
Watson and Crick used this term to describe the shape of DNA
what is a double helix
This enzyme is responsible for gluing the strand fragments together
what is ligase
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These are the two steps of protein synthesis
what is transcription and translation
This is where DNA replication takes place
what is the nucleus
the sugars and the phosphates
what is the backbone made up of in DNA ?
This is the first step in the replication of one DNA molecule.
What is the unwinding of DNA?
if there is 37% adenine, there is this much uracil
what is 37%
this is where transcription takes place
what is the nucleus
This is the process where mRNA is created from DNA
what is transcription?
The type of bond that holds bases together in the double helix.
what are hydrogen bonds
The enzyme that is used to build a copy of a DNA molecule.
what is DNA polymerase
This is the base pair that is only present in RNA
What is uracil?
This is where translation starts (where the mRNA travels)
what is the cytoplasm
With RNA, A (adenine) binds with this other base.
what is uracil
A (nitrogenous) base, a sugar, and a phosphate.
What are the three parts of a nucleotide
The enzyme that breaks the hydrogen bonds
What is helicase ?
This is the sugar in RNA
what is ribose?
This is the result of translation
what is amino acids (polypeptide/ proteins )
If there is 40% thymine, there is this much guanine.
what is 10%
DNA replication created this type of model
What is a semi conservative model
This is the part of the cell that holds the mRNA strand in place while translation proceeds.
what is the ribosome
this is a stop codon
what is UAA, UAG, UGA