DNA
What term do we use for DNA----->RNA---->PROTEIN
The CENTRAL DOGMA OF BIOLOGY
The three components of a nucleotide.
What is a nitrogen base, phosphate group and a five carbon sugar?
The nitrogen base that the letter 'G' stands for.
What is Guanine?
This enzyme opens and unwinds DNA.
What is DNA helicase?
The letters DNA stand for
What is Deoxyribose Nucleic Acid?
The genetic material (3 letters).
What is DNA?
The monomer (building block) of DNA and RNA is called a.
Nucleotide
The nitrogen base that the letter 'A' stands for.
What is Adenine?
What phase in INTERPHASE does the cell replicate (copies) it's DNA.
What is S phase?
What is the Complementary Base Pair strand for:
A-T-G-C-C-T
T-A-C-G-G-A
They discovered the structure of DNA.
Rosalind Franklin, James Watson & Francis Crick?
The nitrogen base that the letter 'C' stands for.
What is Cytosine?
This enzyme adds complementary nucleotides on the new strand.
What is DNA Polymerase?
Human skin cells have 31% Adenine. What percentage of Thymine does it have?
What is 31%?
The Austrian scientist who established the base-pairing rule: A-T and G-C.
Who is Erwin Chargaff?
The nitrogen base that the letter 'T' stands for.
What is Thymine?
This enzyme joins breaks in the DNA molecule.
What is DNA ligase?
The name of the two Purines.
A and G
What structure did Watson, Crick and Franklin determine to be the structure of DNA?
The DOUBLE HELIX.
The nitrogen bases ATGC form the "rungs" or "steps of the DNA ladder by these types of bonds.
What are Hydrogen bonds?
The nitrogen base in RNA that replaces Thymine.
What is Uracil?
The place that DNA replication begins.
What is The Replication Fork?
DNA has _______strands and RNA has________strand.
What is 2 & 1?