DNA Structure

Front

In DNA, Adenine bonds with ______________.

Back

Thymine

Front

Guanine bonds with ______________.

Back

Cytosine

Front

Why is DNA important?

Back

it serves as the blueprint for making proteins

Front

Which 2 molecules form the sides (backbone) of the DNA ladder?

Back

deoxyribose (sugar) and phosphate

Front

Which shows the correct complementary base pairing for DNA?

Back

T-A, G-C

Front

What is responsible for holding the two strands of the DNA double helix together?

Back

hydrogen bonds

Front

DNA is a polymer made of:

Back

Nucleotides

Front

Which organelle is DNA usually found in?

Back

nucleus

Front

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

Back

the order (sequence) of the nitrogen bases

Front

When during the cell cycle does DNA replicate? Options: G1, S, G2, M

Back

S