1.5 RNA

Which of the following are the bases for RNA?

• adenine, uracil, thymine, and guanine

• adenine, uracil, guanine, and cytosine

• adenine, thymine, guanine, and cytosine

• adenine, uracil, thymine, and cytosine

Which of the following is a type of RNA?

• mRNA

• tRNA

• rRNA

• All of these are types of RNA

Which statement is true about RNA?

• RNA is usually single stranded and contains the base uracil

• RNA is usually double stranded and contains the base thymine

• RNA is made in the nucleus and stays there to carry out its function

• All of the above are true.

True or False: RNA uses deoxyribose sugar.

• True

• False

Which nucleic acid is a temporary usable copy of the genetic code?

• DNA

• RNA

• DNA + RNA

An RNA nucleotide contains which 3 things?

• ribose sugar

• deoxyribose sugar

• phosphate group

• nitrogen bases (G, C, A, U)

• nitrogen bases (G, C, A, T)

RNA is a molecule used by the cell to take instructions coded in DNA to make

• amino acids

• proteins

• nucleotides

Tags

NGSS.HS-LS1-1

Which type of RNA transfers amino acids?

• mRNA

• rRNA

• tRNA

Which type of RNA are ribosomes made of and reads the mRNA?

• mRNA

• rRNA

• tRNA

Which type of RNA reads the code of mRNA?

• mRNA

• rRNA

• tRNA