DNA (8TH)

What are the parts of a nucleotide?

• phosphate, sugar, base

• A, T, G, C

• Nucleic Acids

• two base pairs connected

Which of the following is correctly matches: ATT GTA CGA

• TAA CAT GCT

• ATT GTA CGA

• TAA GTA TCG

• GCC ACG TAC

What do genes do?

• make proteins

• store energy

• create covalent bonds

• create hydrogen bonds

Tags

NGSS.HS-LS1-1

DNA is shaped in a:

• double helix

• tightly packed swirl

• twisted ladder

• nucleotide

The base that pairs with Thymine in DNA

• adenine

• guanine

• helicase

• nucleotide

The nitrogen base that pairs with guanine

• adenine

• cytosine

• nucloetide

• deoxyribose

If we think of DNA as a ladder, which parts are the steps of the ladder?

• the nitrogenous base pairs
• the phosphate-sugar backbone
• the genes
• the phospholipid bilayer

If we think of DNA as a ladder, which parts are the sides of the ladder?

• the nitrogenous base pairs
• the phosphate-sugar backbone
• the genes
• the phospholipid bilayer

A DNA nucleotide contains all of the following, except...

• Deoxyribose
• Phosphate group
• Nitrogenous base
• Cholesterol

What does DNA stand for?

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