WorksheetsBiologia - Biologia Celular
Total questions: 10
Worksheet time: 5mins
What is the basic structural and functional unit of all living organisms?
organ
cell
molecule
tissue
Which organelle is known as the powerhouse of the cell?
Ribosomes
Mitochondria
Endoplasmic reticulum
Golgi apparatus
What is the process by which cells engulf large particles, bacteria, or even other cells?
Mitosis
Phagocytosis
Exocytosis
Endocytosis
What is the function of the Golgi apparatus in a cell?
Stores genetic information
Regulates cell division
Produces energy for the cell
Processes, sorts, and packages proteins and lipids
What is the role of the endoplasmic reticulum in protein synthesis?
Breaks down proteins into amino acids
Provides a site for protein production, folding, and modification.
Transports proteins out of the cell
Stores lipids instead of proteins
What is the difference between prokaryotic and eukaryotic cells?
Prokaryotic cells are larger in size compared to eukaryotic cells.
Eukaryotic cells are unicellular, while prokaryotic cells are multicellular.
Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and membrane-bound organelles.
Prokaryotic cells have a nucleus and membrane-bound organelles, while eukaryotic cells lack a nucleus and membrane-bound organelles.
What is the function of lysosomes in a cell?
Lysosomes act as the cell's waste disposal system.
Lysosomes help in photosynthesis in a cell.
Lysosomes store genetic information in a cell.
Lysosomes regulate cell division in a cell.
What is the importance of the cell membrane?
The cell membrane is not involved in cell communication
The cell membrane does not control what enters and exits the cell
The cell membrane is important for controlling what enters and exits the cell, maintaining cell shape, and facilitating cell communication.
The cell membrane is only important for maintaining cell shape
What are the main stages of the cell cycle?
Interphase, Mitotic Phase
G1 Phase, S Phase
Prophase, Anaphase
Telophase, Cytokinesis
How do cells maintain homeostasis?
Cells maintain homeostasis by changing color
Cells maintain homeostasis through photosynthesis
Cells maintain homeostasis by hibernating
Cells maintain homeostasis through processes like osmoregulation, temperature regulation, and pH balance.
