RNA vs DNA

Front

In Eukaryotic cells, where is DNA ALWAYS located?

Back

Nucleus

Front

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

Back

DNA

Front

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

Back

It never leaves the nucleus

Front

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

Back

RNA is portable and can be read by the ribosome

Front

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

Back

DNA -> RNA -> Proteins

Front

The RNA made directly from the DNA is: tRNA, mRNA, rRNA, all of these

Back

mRNA

Front

The RNA found in the ribosome is

Back

rRNA

Front

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

Back

Thymine is replaced by Uracil.

Front

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

Back

transcription

Front

How are DNA and RNA similar?

Back

They have nucleotides.