RNA vs DNA

In Eukaryotic cells, where is DNA ALWAYS located?

• Cytoplasm
• Nucleus
• Outside of the cell
• DNA is always moving around

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

• DNA
• RNA

Which of the following is true of DNA?

• It can sometimes leave the nucleus
• It never leaves the nucleus
• It is portable
• It is temporary

WHY must we use RNA if we already have genetic code in DNA?

• RNA is portable and can be read by the ribosome
• RNA is more accurate than DNA
• The cell needs a backup code and uses RNA
• DNA and RNA can be used interchangeably 

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

The RNA made directly from the DNA is:

• tRNA
• mRNA
• rRna
• all of these

The RNA found in the ribosome is

• mRNA
• RNA
• tRNA
• rRNA

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

During the process of ___________, the codons produced after DNA makes mRNA. 

• decoding
• translation
• transcription
• transforming

How are DNA and RNA similiar?

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