Cell Cycle EOC 2024

What is the process that leads to the growth from a single cell to a fully developed human?

• Photosynthesis

• Cell Division

• Digestion

• Respiration

What is cell differentiation?

• The process by which cells lose their specialized functions

• The division of a cell into two identical daughter cells

• The process by which cells develop into cells with a specialized function

• The replication of cellular DNA

What type of cells lack specialized functions and can differentiate into specialized cells?

• Muscle cells

• Nervous cells

• Stem cells

• Blood cells

Which of the following is an example of a specialized cell mentioned in the material?

• Epithelial cell

• Sex cell

• Muscle cell

• All of the above

What is the correct sequence of structures that shows the progression from a specialized cell to a complete organism?

• Organism → System → Organ → Tissue → Specialized cell

• Specialized cell → Tissue → Organ → System → Organism

• Tissue → Specialized cell → Organ → Organism → System

• Specialized cell → Organ → Tissue → System → Organism

Which of the following is an example of a specialized cell differentiating into a tissue?

• Muscle cell → Muscle tissue

• Heart → Circulatory system

• Circulatory system → Organism

• Tissue → Organ

What is the relationship between a cell's lifespan and its replacement rate?

• The longer the lifespan, the more frequently it must be replaced.

• The lifespan has no effect on the replacement rate.

• The shorter the lifespan, the more frequently it must be replaced.

• All cells have the same lifespan and replacement rate.

Why do cells divide in multicellular organisms?

• Only for repair

• For growth and repair

• For asexual reproduction

• To produce energy

What is the process called when unicellular organisms reproduce asexually?

• Mitosis

• Meiosis

• Binary fission

• Budding

What is the cell cycle?

• A process in prokaryotic cells involving cell growth and division

• A repeated pattern of growth, DNA duplication, and cell division that occurs in eukaryotic cells

• The lifecycle of a single-celled organism

• A type of cellular respiration