DNA Structure Quiz

Which of the following pairs are correctly matched:

• Adenine - Guanine

• Cytosine-Adenine

• Thymine-Adenine

• Guanine-Thymine

DNA structure resembles a ____________.

• Double Helix

• Triple Helix

• Circle

• Heart - that is why its at the Center of All Biological Studies.

Nucleotides are made up a __________, ___________, and _______________.

• a Pentose Sugar, phosphate group, a nitrogen containing base.

• A Hydrogen, 7 Oxgens, a Carbohydrate

• A nitrogen containing Uracil, A Large Form of Water Triglycerides , A Undercurrent Light Source

• Sugar, Lipid, Protien

What is the complementary base pair for adenine?

• Thymine

• Guanine

• Cytosine

• Uracil

Which nitrogenous base is found in RNA but not in DNA?

• Adenine

• Guanine

• Thymine

• Uracil

What is the primary function of DNA?

• Store and transmit genetic information

• Produce proteins

• Regulate cell activities

• Facilitate cell division

Tags

NGSS.HS-LS3-1

What is the name of the sugar found in DNA? RNA?

• Diodine; Riodine

• Deoxyribose; Ribose

• DNA polymerase; RNA polymerase

• DNA Ligose; RNA Ligose

Please properly label the DNA structure.

a

c

d

Thymine

Cytosine

Adenine

Guanine

Tags

NGSS.HS-LS1-1