DNA and RNA quiz

Which of the following contains the bases adenine, thymine, guanine and cytosine?

• DNA

• RNA

Which of the following is the building block of proteins?

• amino acid

• nucleus

• ribose

• pew pew

Tags

NGSS.HS-LS1-1

sugar that RNA has

• deoxyribose

• ribose

The nitrogenous base Guanine can pair with _________.

• uracil

• thymine

• adenine

• cytosine

nucleotide in DNA is composed of _________.

• deoxyribose sugar,

  phosphate, and a nitrogen base

• only deoxyribose sugar and phosphate

  only phosphate group

• thymine only deoxyribose sugar and nitrogen base

• only phosphate group

how many strands does DNA have

• 2 strands

• 4 strands

• 1 strand

• 3 strands

Which of the following brings the amino acids to the ribosome?

• mRNA

• tRNA

• guanine

• cytoplasm

tRNA anticodon for the mRNA codon CAT

• GUA

• CAT

• AUC

• UUU

GAA

• CUU

• UAU

• GAA

• AAU

Tags

NGSS.HS-LS1-1

men that discovered DNA

• james watson and francis crick

• charles darwin and albert einstein

• isaac newton and pythagoras