G11 Work 3 Q3

The shape of DNA is known as a

• Double Helix

• Double Axel

• Double Arch

• Double Pyramid

• Double Hexagon

Thymine, Adenine, Cytosine, and Guanine are examples of

• Nitrogen Bases

• Phosphates

• Nucleotides

• Pentose Sugars

Adenine will only bond with

• Adenine

• Thymine

• Guanine

• Cytosine

Thymine will only bond with

• Adenine

• Thymine

• Guanine

• Cytosine

DNA stands for

• Deoxyribonucleic Acid

• Denitrogenous Acid

• Deribonucleic Acid

• Duteriousnucleic Acid

• Dirigiblenucleic Acid

DNA is found in the

• Cell Membrane

• Vacuoles

• Ribosomes

• Golgi Apparatus

• Nucleus

Which two scientists are accredited with correctly deducing the double helix model of DNA?

• Watson & Crick

• Wilkins & Crick

• Wilkins & Franklin

• Watson & Franklin

What are the components of a nucleotide?

• nitrogenous base, phosphate group, and deoxyribose sugar

• deoxyribose sugar, purine, and pyrimidine

• nitrogenous base and a phosphate group

• DNA, phosphate group, monosaccharide

Which nitrogenous base is NOT found in DNA?

• Cytosine

• Guanine

• Uracil

• Adenine

• Thymine

Which of the following strands is COMPLEMENTARY to 3'-TATGC-5'

• 5'-TATGC-3'

• 3'-ATACG-5'

• 5'-ATACG-3'