DNA
DNA & RNA
DNA & RNA Again
DNA Replication
Other
100

What term do we use for DNA----->RNA---->PROTEIN

The CENTRAL DOGMA OF BIOLOGY


100

The three components of a nucleotide.

What is a nitrogen base, phosphate group and a five carbon sugar?

100

The nitrogen base that the letter 'G' stands for.

What is Guanine?

100

This enzyme opens and unwinds DNA.

What is DNA helicase?

100

The letters DNA stand for

What is Deoxyribose Nucleic Acid?

200

The genetic material (3 letters).

What is DNA?

200

The monomer (building block) of DNA and RNA is called a.

Nucleotide

200

The nitrogen base that the letter 'A' stands for.

What is Adenine?

200

What phase in INTERPHASE does the cell replicate (copies) it's DNA.

What is S phase?

200

What is the Complementary Base Pair strand for:

A-T-G-C-C-T

T-A-C-G-G-A

300

They discovered the structure of DNA.

 Rosalind Franklin, James Watson & Francis Crick?

300
The name of the sugar in DNA and the name of the sugar in RNA.
What is deoxyribose and ribose?
300

The nitrogen base that the letter 'C' stands for.

What is Cytosine?

300

This enzyme adds complementary nucleotides on the new strand.

What is DNA Polymerase?

300

Human skin cells have 31% Adenine. What percentage of Thymine does it have?

What is 31%?

400

The Austrian scientist who established the base-pairing rule:  A-T and G-C.

Who is Erwin Chargaff?

400
The backbone of DNA is composed of these two components.
What is Sugar-Phosphate backbone?
400

The nitrogen base that the letter 'T' stands for.

What is Thymine?

400

This enzyme joins breaks in the DNA molecule.

What is DNA ligase?

400

The name of the two Purines.

A and G

500

What structure did Watson, Crick and Franklin determine to be the structure of DNA?

The DOUBLE HELIX.

500

The nitrogen bases ATGC form the "rungs" or "steps of the DNA ladder by these types of bonds.

What are Hydrogen bonds?

500

The nitrogen base in RNA that replaces Thymine.

What is Uracil?

500

The place that DNA replication begins.

What is The Replication Fork?

500

DNA has _______strands and RNA has________strand.

What is 2 & 1?