DNA in Forensics

How many parts make up a nucleotide?

• One

• Two

• Three

• Four

What are the parts of a nucleotide?

• sugar

• nucleotide

• nitrogenous base

• phosphate group

What are the names of the nitrogenous bases?

• adenine

• cytosine

• thymine

• guanine

Adenine always pairs with...

• thymine

• cytosine

• guanine

• adenine

Cytosine always pairs with...

• thymine

• cytosine

• guanine

• adenine

What is the shape of DNA?

• double helix

• single helix

• squiggle

• twisty step looking thing

Which molecules make up the "backbone" of DNA and RNA?

• Sugar

• Phosphate group

• Nucleotide base

DNA is a polymer made of:

• Nucleotides
• Ribosomes
• Purines
• Pyrimidines

Tags

NGSS.HS-LS1-1

What does DNA stand for?

• Deoxyribonucleic acid
• Denitrogenous acid
• Deribonucleic acid
• Diribonucleic acid

Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG

• ATG TGA CAG
• TAC ACT GTC
• GTA AGT GAC
• CAT TCA CTG