DNA Foundations

What are the 4 bases?

• ATCG

• APTG

• PGCT

DNA is made of 3 parts, which ONE is NOT apart of DNA

• Bases

• Phasphate

• Sugar

• Glucose

The drawing shows the structure of what molecule?

• A DNA molecule
• A lipid molecule
• A carbohydrate molecule
• A protein molecule

Tags

NGSS.HS-LS1-1

A Nucleotide is shown above. What part of the Nucleotide is labelled "3"?

• Sugar

• Phosphate

• Nitrogenous Base

Answer explanation

The correct choice is Nitrogenous Base because label '3' in the Nucleotide represents the Nitrogenous Base, which is a key component of a nucleotide.

DNA is important bc it is?

• The blueprint for life

• Sugar

• Glue for cells

Tags

NGSS.HS-LS1-1

A binds to ___?

• T

• G

• C

G binds to ___?

• A

• T

• C

T binds to ____?

• G

• A

• C

C bind to ____

• G

• C

• A

DNA is found in the ______ of the cell?

• ER

• Mitochondria

• Nucleus

Tags

NGSS.MS-LS3-1