DNA vs RNA

I am a single strand.

• DNA
• RNA

I include the bases Guanine, Cytosine, Adenine and Uracil .

• DNA
• RNA

I travel outside of the nucleus.

• DNA
• RNA

DNA contains the bases Adenine, Guanine, Cytosine and Thymine.  Which base is replaced in RNA by another base?

• Adenine is replaced by Uracil
• Thymine is replaced by Uracil
• Guanine is replaced by Uracil
• Cytosine is replaced  Uracil

How are DNA and RNA similiar?

• They have nucleotides.
• They have the same sugar.
• They have the same bases.
• They are double strands.

DNA contains _____________________sugar.

• fructose
• deoxyribose
• galactose
• ribose

Which of the following is FALSE about RNA?

• RNA is a single helix
• RNA comprises of a ribose sugar
• RNA bases are: thymine, adenine, cytosine, guanine
• RNA can be found both inside and outside of the nucleus

Which molecule holds ALL of an organisms' genes ALL the time?

• DNA
• RNA

What happens to the RNA code when it leaves the nucleus?

• It remains as RNA forever
• It finds a ribosome and is read
• It leaves the cell
• It returns to the nucleus

Which of the following is the correct order of molecules?

• DNA -> RNA -> Proteins
• Proteins -> DNA -> RNA
• RNA -> DNA -> Proteins
• There is no specific order of these molecules