DNA, Chromosome, Gene, Trait

DNA is found in the 

• Nucleus

• Cytoplasm

Some traits that DNA codes for 

• hair color

• risk for certain diseases

• eye color

• all of the above

What are the building blocks of DNA?

• Gene 

• Chromosome

• Nucleic acid

Nucleic acid is made up of nucleotides

• True

• False

Nucleotides are made of 

• Sugar and phosphate 

• Sugar, phospate, nitrogenous base

• Sugar, phosphate, nitrogenous base, gene 

Chromosomes are made out of tightly coiled DNA?

• True

• False