SF PLants [Sept 18, 2024] #2

As the control center of the cell. What is this part?

• Cytoplasm

• Nucleus

• Ribosom

• Cytoskeleton

Consist of stacks of cisternae, essentially circular

in surface view and appearing as flattened sacs in sectional view. What is this part?

• Nucleus

• Golgi bodies

• Endoplasmic Reticulum

• Ribosom

Sites of respiration and synthesis of adenosine triphosphate (ATP) which supplies the energy required for the numerous metabolic activities of the cell. What is this part?

• Mitochondria

• Plastids

• Golgi bodies

• Vacuoles

Microtubules and actin microfilaments comprise a complex, often

interacting, and dynamic living network called the ....

• Ribosomes

• Mitochondria

• Golgi bodies

• Cytoskeleton

The S2 layer, typically the thickest layer of the secondary wall.

• True

• False

Growth by intussusception would require the synthesis of

new wall substance within the primary wall during wall expansion.

• True

• False

Specialized structures that connect the protoplasts of adjacent cells through cell walls. What is this part?

• Plasmodesmata

• Microtubules

• Microfibrils

• Symplastic domains

How many types of Plasmodesmata?

• 2

• 3

• 4

• 5