Everything DNA

What does DNA determine? (choose the BEST answer)

• traits of living things

• some traits of nonliving things

• your possible occupations (jobs)

• how long you will live

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

How many parts make up a nucleotide?

• One

• Two

• Three

• Four

What are the parts of a nucleotide? select all that apply

• 5 sided sugar

• genes

• nitrogenous base

• phosphate group

• nucleus

What are the names of the nitrogenous bases found in DNA? select all that apply

• adenine

• cytosine

• thymine

• guanine

• uracil

Adenine can pair with... select all that apply

• uracil

• cytosine

• thymine

• guanine

Cytosine can pair with... select all that apply

• thymine

• uracil

• guanine

• adenine

What is the shape of DNA?

• double helix

• single helix

• corkscrew

• antihelix

Thymine can bond with... select all that apply

• Adenine

• Cytosine

• Guanine

• Uracil

Why is DNA important? select the BEST answer

• it is the building blocks of life

• it's in everything
• it serves as the blueprint for traits of all living things
• without it our cells couldn't produce energy

Tags

NGSS.HS-LS1-1

What determines the code, or information, of a DNA molecule?

• the shape (structure) of the nitrogen bases
• the order (sequence) of the nitrogen bases
• the size of the nitrogen base chain

• the frequency (number) of nitrogen bases

Tags

NGSS.HS-LS1-1