8/21/25 Cell Theory and Organelles Quizizz Slides

Categorize

Options (19)

No nucleus

Single-celled organisms

No membrane-bound organelles

Circular DNA

Reproduce asexually

Smaller in size than eukaryotic cells

Cell wall present

Examples include bacteria

Have a nucleus

Multicellular organisms

Membrane-bound organelles present

Linear DNA

Reproduce sexually or asexually

Larger in size than prokaryotic cells

Cell wall may be present in some (e.g., plants, fungi)

Examples include plants, animals, fungi, and protists

Organize these options into the right categories pro vs euk cells

Prokaryotic cells

Eukaryotic cells

Multiple Choice

Which of the following is a key difference between prokaryotic and eukaryotic cells?

• Prokaryotic cells have membrane-bound organelles, eukaryotic cells do not.

• Eukaryotic cells have membrane-bound organelles, prokaryotic cells do not.

• Both prokaryotic and eukaryotic cells lack a nucleus.

• Prokaryotic cells contain mitochondria, eukaryotic cells do not.

Match

Match the biomolecule to the correct cell membrane function

• Carbs

• Protein

• Nucleic acids

• Lipids

Helps identify the cell

Creates a channel or pump

Contains genetic material for the cell

Makes up the cell membrane

• Helps identify the cell

• Creates a channel or pump

• Contains genetic material for the cell

• Makes up the cell membrane

Multiple Choice

Which of the following best describes homeostasis as shown in the image?

• Maintaining a steady balance of water, nutrients, and energy

• Breaking down nutrients for energy

• Reproducing new cells

• Transmitting genetic information

Multiple Choice

According to cell theory, what is the smallest unit of life?

• Tissue

• Organ

• Cell

• Organism

Multiple Select

Which of the following statements are part of the modern cell theory? Select all that apply.

• All living things are made of cells.

• Cells can arise spontaneously from non-living matter.

• All cells come from other pre-existing cells.

• The cell is the smallest living unit in all organisms.

Match

Match the function to the organelle name

• Synthesis Photosynthesis

• Stores genetic material

• Produces ATP

• Site of protein synthesis

• The liquid water like fluid in the cell

Chloroplast

Nucleus

Mitochondria

Ribosome

Cytoplasm

• Chloroplast

• Nucleus

• Mitochondria

• Ribosome

• Cytoplasm

Multiple Select

Which of the following organelles are found in both plant and animal cells?

• Mitochondria

• Nucleus

• Chloroplast

• Cell wall

Multiple Select

Which of the following structures is present in plant cells but not in animal cells?

• Cell wall

• large vacuole

• chloroplast

• Ribosome

• mitochondria

Multiple Choice

Which organelles are believed to have originated from endosymbiotic bacteria according to the Endosymbiotic Theory?

• Mitochondria and chloroplasts

• Nucleus and ribosomes

• Golgi apparatus and lysosomes

• Endoplasmic reticulum and vacuoles

Match

Match the the picture to the organelle

Mitochondria

chloroplasts

cell membrane

nucleus

Vacoule

• Mitochondria

• chloroplasts

• cell membrane

• nucleus

• Vacoule