DNA Structure

What makes up the sides (backbone) of DNA?

• Nitrogen Bases

• Genes & Chromosomes

• Sugar & Phosphate Group

• RNA

What makes up the middle of DNA?

• Sugar & Phosphate Group

• Nitrogen

  Bases

• Genes & Chromosomes

• RNA

Which of the following describes the shape of a DNA molecule?

• Double Helix

• Snake

• Rope

• Curve

Why is DNA important?

• Its in everything living and nonliving

• It serves as the blueprint for traits of all living things

• We eat it everyday for energy

• It is very small and very complicated

In a DNA molecule base pairing, the nitrogen base Adenine (A) will always pair up with which completing base?

• Thymine(T)

• Cytosine(C)

• Guanine(G)

• Uracil(U)

Which organelle, in a Eukaryotic Cell, can DNA be found?

• Cell Membrane

• Nucleus

• Ribosome

• Vacuole

The nitrogen base Guanine(G) is going to pair up with....?

• Thymine(T)

• Adenine(A)

• Uracil(U)

• Cytosine(C)

What complementary strand will go along with the original strand AAGCTC

• TTCGAG

• AAGCTC

• GGTAGA

• AACGGA

What are the three components of a nucleotide?

• Sugar, hydrogen, nitrogen base

• Sugar, phosphate group, nitrogen base

• Sugar, oxygen, nitrogen base

• Sugar, phosphate, protein

Which is the correct Base Pair ruling for DNA?

• C-A, T-G

• C-G, U-A

• A-G, C-T

• A-T, C-G