DNA Review

Where is DNA located?

• Cytoplasm

• Nucleus

• Mitochondria

• Ribosome

Which of these are nitrogenous bases?

• Adenine, Guanine, Cytosine, Thymine

• Ribosome, Chloroplast, Cell wall, Nucleus

• Phosphate, Deoxyribose, Nucleic Acid

• Twizzlers, toothpicks, marshmallows

Which nucleotide pairs with Adenine?

• Guanine

• Thymine

• Cytosine

• Adenine

Which nitrogenous base pairs with Thymine?

• Adenine

• Thymine

• Cytosine

• Guanine

Which nitrogenous base pairs with Guanine?

• Thymine

• Guanine

• Adenine

• Cytosine

What would be the complementary

DNA strand to:

AGCTTTAACG

(Type the letter of the nitrogenous base that matches in the order that you see)

Same thing!

TCCCGATTCCA

What 3 things make up DNA

• Deoxyribose, Phosphate, and Nitrogenous bases

• D, N, and A

• Twizzlers, Toothpicks, and Marshmallows

• Adenine, Guanine, Cytosine, and Thymine

What is the role of DNA?

• DNA is used to create proteins directly.
• DNA helps in the digestion of food.
• DNA is primarily responsible for energy production.
• The role of DNA is to store and carry genetic information.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2