DNA and RNA and Protein Synthesis Q Z

The name DNA comes from the sugar it contains which is

• Ribose

• Glucose

• Deoxyribose

• Sucrose

DNA is important because

• Blue prints for your body and instructions for making lipids

• Blue prints for your body and instructions for making protein

• It is a long molecule

• Everyone has it

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

Where is DNA found

• Prokaryotes don't have DNA and eukaryotes have it in the nucleolus.

• In the nucleus of a prokaryote and the nucleolus of a eukaryote

• In the cytoplasm of an eukaryote and the nucleus of a prokaryote

• In the cytoplasm of a prokaryote and the nucleus of a eukaryote

What makes your DNA different from the person next to you

• The amount of DNA you have

• The number of copies of DNA each cell has

• The order of your nitrogen bases

• The type of nitrogen bases in your DNA

Tags

NGSS.HS-LS3-2

What would be the matching bases for the following DNA sequence according to the base pairing rules TAG ACT TAT GCA

• TAC ACT TAT GCA

• ATC TGA ATA CGT

• GCA ATA CGC TGA

• ATA CGC TGT GAC

What hold the nitrogen bases together

• gravity

• lipase

• helicase

• hydrogen bonds

What enzyme unzips the DNA

• DNA polymerase

• Helicase

• Ligase

• Primase

What enzyme proof reads the DNA for mistakes during DNA replication

• Helicase

• DNA polymerase

• Lipase

• Primase

What are the three components of a nucleotide?

• sugar, hydrogen, nitrogen base
• sugar, oxygen, nitrogen base
• sugar, phosphate, nitrogen base
• sugar, phosphate, protein

DNA replication results in two DNA molecules,

• each one with two original strands
• each one with two new strands
• each one with one new strand and one original strand
• one with two new strands and the other with two original strands