DNA Replication/Structure Quiz

Where can DNA be found in a eukaryotic cell?

• Cytoplasm

• Cell Wall

• Nucleus

• The Arm

DNA is made up of...

• Nucleotides

• branches

• DNA

• Chromosomes

Erwin Chargoff collected DNA from a wide variety of living organisms and discovered that the amount of cytosine equals the amount of _____________ in each sample.

• cytosine

• thymine

• guanine

• adenine

Complementary DNA bases are connected to one another by

• metallic bonds

• acidic bonds

• network bonds

• hydrogen bonds

The process of DNA making a copy of itself is called

• Replication

• Copy and Paste

• sinking

• acid

Which of the following is NOT part of a nucleotide...

• Phosephate

• Nitrogen Base

• Deoxyribose sugar

• Cytoplasm

Which part of the nucleotide is labeled #1?

• 5 carbon ugar

• Phosphate

• Nitrogen Base

Which part of the nucleotide is labeled #2?

• Nitrogen Base

• Phosphate

• Deoxyribose Sugar

Tags

NGSS.HS-LS1-1

Which part of the nucleotide is labeled #3?

• NItrogen Base

• Phosphate

• Deoxyribose SUgar

The scientists who created a 3-dimensional model of DNA are

• Watson and Crick

• Ed and Eddie

• James and Madison

• Theodore and Gladis

Tags

NGSS.HS-LS1-1