Structure of DNA_

Questions from :

​What are the building blocks of life? ________

What are the four nitogren bases?​__________

Multiple Choice

Why is DNA important?

• it is very small and very complicated
• it's in everything
• it serves as the blueprint for traits of all living things
• because we eat it every day for energy

Multiple Choice

What are the letters of the 4 nitrogen bases?

• A, N, C, G

• A, T, C, G

• T, C, A, P

• G,EN,E,

Multiple Choice

Which of the following best describes a DNA molecule?

• double helix
• contains ribose
• made of amino acids
• contains Uracil