DNA and Cell Cycle Review

During which part of interphase does the cell grow and normal cell activity occur?

• G1 phase

• S phase

• G2 phase

• M phase

What is the purpose of checking for errors during G2 phase of interphase?

• to prevent mistakes in the cell cycle

• to make extra DNA if needed

• to kill viruses

• to make extra cells

Tags

NGSS.HS-LS1-4

What is the end result of the cell cycle?

• two identical daughter cells

• four identical daughter cells

• two different cells

• four different cells

Tags

NGSS.HS-LS1-4

Which is the correct order that would take place during the cell cycle?

• 1, 2, 3, 4

• 4, 2, 1, 3

• 4, 1, 2, 3

• 2, 4, 1, 3

Tags

NGSS.HS-LS1-4

What is happening in the picture of the DNA model?

• DNA is being replicated (S phase)

• DNA is being destroyed

• DNA is making protein

• DNA is building cells

Tags

NGSS.HS-LS1-1

What part of the cell contains DNA?

• nucleus

• cytoplasm

• cell membrane

• chloroplast

Tags

NGSS.MS-LS1-2

What happens during the S phase of interphase?

• DNA is replicated

• cell grows

• nucleus divides

• cytoplasm divides

Which is correctly labeled for picture of the DNA model?

• A: deoxyribose; B: phosphate; C: nitrogen base; D: nucleotide

• A: phosphate; B: deoxyribose; C: nucleotide; D: nitrogen base

• A: nitrogen base; B: deoxyribose; C: phosphate; D: nucleotide

• A: nucleotide; B: nitrogen base; C: deoxyribose; D: phosphate

What is the role of nitrogenous bases in DNA?

• determines the traits of organisms (ex. eye color)

• determines the length of the DNA

• build phosphates and deoxyribose sugar

• create hydrogen bonds between bases and sugars

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

How many nucleotides are shown in the picture?

• 2

• 4

• 6

• 8