Cell Cycle 09.30

How many chromosomes can be formed by 4 sister chromatids?

• 1

• 2

• 3

• 4

Which is NOT true of homologous chromosomes

• Same size

• Same shape

• Are identical

• Carry the same genes

What percent of the cell cycle is spent in interphase?

• 25%

• 50%

• 75%

• 90%

Which of the following is true about G₀

• DNA is packed

• DNA is uncondensed

• The cell is growing

• The cell is preparing for cell division

Which of the following is true about cancer cells?

• They don't withgo mitosis

• They don't withgo interphase

• They don't withgo G₀

• They don't withgo cytokinesis

Tags

NGSS.HS-LS1-4

Which of the following makes up the larger part of the cytoskeleton?

• Microtubules

• Microfilaments

• Intermediate filaments

• Chromatins

What is the name of the cell division process in prokaryotes?

• Nuclear division

• Binary fission

• Mitosis

• Meiosis

Which component of the cytoskeleton separates chromosomes?

• Microtubules

• Microfilaments

• Intermediate Filaments

• Actin

Tags

NGSS.HS-LS1-4

Which of the following occurs first?

• Anaphase

• Metaphase

• Telophase

• G₁

Tags

NGSS.HS-LS1-4

What enzyme cuts the sister chromatids apart?

• Rubisco

• Pyruvate Dehydrogenase

• Separase

• Kinase

Tags

NGSS.HS-LS1-4