DNA and Chromosomes Concepts

What determines many of your personal traits, such as eye color or whether you can curl your tongue?

• Your diet

• Your environment

• Your DNA

• Your friends

Where is DNA primarily located within the cells of your body?

• In the cytoplasm

• In the cell membrane

• In the nucleus

• Outside the cell

What is the full name for DNA?

• Deoxyribonucleic Acid

• Deoxyribose Nucleic Acid

• Deoxyribonucleic Amino

• Deoxyribose Amino Acid

How many pairs of chromosomes are found in a complete set within human cells?

• 12 pairs

• 46 pairs

• 23 pairs

• 100 pairs