Show:
DNA Structure
DNA Replication
Types of RNA
RNA Structure
Transcription
100
Watson and Crick used this term to describe the shape of DNA.
What is a double helix?
100

This is what results from copying one molecule of DNA

What is strand of RNA?

100

A long, single stranded sequence of RNA. (Use full name)

What is messenger RNA (mRNA)?

100
The sugar in RNA
What is ribose?
100
What replaces T in the RNA sequence
What is U
200

The sugars and the phosphates.

What is the "backbone of a DNA molecule"?

200

This is the first step in the replication of one DNA molecule.

What is the unwinding of DNA?

200

This type of RNA carries an amino acid. (Use full name)

What is transfer RNA (tRNA)?

200

Which of the following is found in RNA nucleotides but not in DNA nucleotides?

What is Deoxyribose?

200
What is the first step in Transcription
What is RNA polymerase binds to specific sequence of DNA that acts as a signal to start transcription?
300

The type of bond that holds bases together in the double helix.

What is a hydrogen bond?

300
This is what you call a "G" binding with a "C" or an "A" binding with a "T".
What is a base pair?
300

What are the molecules that directly control an organisms structure, function and development.

What are proteins.

300

This is where translation takes place.

What is the cytoplasm?

300

What happens in transcription?

When DNA makes mRNA

400
A (nitrogenous) base, a sugar, and a phosphate.
What are the 3 parts of a nucleotide?
400
The enzyme that is used to make a copy of a DNA molecule.
What is DNA polymerase?
400
Where is an anticodon found on
What is transfer RNA
400
What are the three types of RNA?
What is the mRNA, tRNA, rRNA?
400
Where does transcription take place?
What is a nucleus?
500
How many amino acids are in a protien
What is 20?
500

What organelle does mRNA deliver coded DNA

for protein systhesis?

What are ribosomes?

500

The structure serve as a site where proteins are synthesized?

What is rRNA

500

The making of RNA based on information in the DNA is called?

What are Transcription?

500

What does  both  DNA and RNA have in common?

What is sugar and phosphate.