DNA & RNA

What are the THREE parts of a nucleotide?

• Sugar

• Hydrogen

• Phosphate

• Nitrogen base

• Oxygen

Who made the first model of DNA (You may have more than one answer.)

• James Watson

• Rosaland Franklin

• Gregor Mendel

• Francis Crick

I am a molecule with the sugar "ribose". What am I?

• DNA

• RNA

• DNA & RNA (Both)

What is a monomer of nucleic acids made of 3 parts, a 5-carbon sugar, a phosphate group and a nitogenous base

• DNA

• Nucleotide

• Deoxyribose

• RNA

Which of the following make up a nucleotide?

• Lipid, phosphate, and sugar

• Sugar, phosphate, and base

• Sugar, nitrate, and base

• Protein, phosphate, and base

What is the job of the RNA molecule?

• Make up ribosomes

• Carry copies of instructions

• Protien Synthesis

• Unzip the double helix

I only have one strand. What am I?

• DNA

• RNA

• DNA & RNA (Both)

When part of a chromosome becomes oriented in the REVERSE of its usual direction.

• Deletion

• Inversion

• Duplication

• Mutation

A process in which DNA has the unique ability to make an exact copy of itself.

• Replication

• Transcription

• Translation

Which of the following is not a base found in DNA?

• adenine

• cytosine

• thymine

• uracil