DNA and RNA Week Review

The process of copying a nucleotide sequence of DNA to make a strand of mRNA.

• translocation

• translation

• transcription

Which biomolecule is made of nucleotides and contain you DNA?

• Carbohydrate

• Lipids

• Protein

• Nucleic Acid

Which of the following biomolecule has the function of creating our DNA?

• Carbohydrates

• Lipids

• Protein

• Nucleic acids

Which biomolecule is made of nucleotides and contain your DNA?

• Carbohydrate

• Lipids

• Protein

• Nucleic Acid

Which enzyme unzips the DNA strand to synthesize mRNA?

• Amylase

• RNA Polymerase

• DNA Polymerase

• Helicase

RNA contains the sugar

• ribose

• deoxyribose

• glucose

• lactose

Which of the following best describes a DNA molecule?

• double helix

• contains ribose

• made of amino acids

• contains Uracil

Tags

NGSS.HS-LS1-1

How does RNA differ from DNA?

• RNA contains uracil and deoxyribose

• RNA contains ribose and thymine

• RNA contains uracil and ribose

• RNA contains adenine and ribose

In RNA, Uracil pairs with ______. 

• cytosine

• adenine

• guanine

• thymine

What makes up the SIDES of a DNA ladder?

• nitrogen bases

• sugars & phosphates

• genes & chromosomes

• RNA