DNA, Chromosomes, Mitosis Review

What does DNA stand for?

• Deoxyribonucleic acid

• Deoxyribose acid

• Deoxynucleic acid

• Deoxyribogenetic acid

Where is DNA found in your cells?

• Cytoplasm

• Nucleus

• Cell membrane

• Ribosome

What is the basic building block of DNA?

• Amino acids

• Proteins

• Nucleotides

• Lipids

What are the repeating units that make up DNA?

• Proteins

• Nucleotides

• Lipids

• Carbohydrates

What components make up a nucleotide?

• Sugar, lipid, nitrogenous base

• Phosphate, sugar, nitrogenous base

• Protein, sugar, lipid

• Phosphate, lipid, protein

What is the backbone of DNA made of?

• Proteins and lipids

• Sugars and phosphates

• Carbohydrates and proteins

• Lipids and sugars

What are the rungs of the DNA ladder made of?

• Lipid pairs

• Protein pairs

• Complementary base pairs

• Sugar pairs

What is the structure of DNA?

• Single helix

• Double helix

• Triple helix

• Quadruple helix

Tags

NGSS.HS-LS1-1

Which of the following is a nitrogenous base found in DNA?

• Uracil

• Adenine

• Ribose

• Phosphate

How do the nitrogenous bases pair up in DNA?

• Adenine - Guanine, Cytosine - Thymine

• Adenine - Thymine, Guanine - Cytosine

• Adenine - Cytosine, Guanine - Thymine

• Adenine - Uracil, Guanine - Cytosine

Tags

NGSS.HS-LS3-1