Prokaryotic Internal Space and ATP-Driven Motility (Transcript Fragment)

"That might make you think that it's not in prokaryotes, but that's not true. It's everything then that is internal to the cell membrane if we're talking about prokaryotes."
In prokaryotes, the term being discussed refers to everything internal to the cell membrane.

"To help reinforce the material that codon is teaching."
The material being reinforced is associated with the term/concept described as codon in this context.

"And then, otherwise, combining it with other materials from the sections that are kinda shared so that you're getting codon reinforcement, but you're also getting the concepts"
This involves integrating the current material with other sections to reinforce understanding (codon reinforcement) and to connect to broader concepts.

"that is hydrolyzing ATP to walk along the cytoskeleton"
Key concept: energy from ATP hydrolysis enables movement along cytoskeletal tracks, i.e., motor activity inside cells.
Implicit link to molecular motors (e.g., kinesin/dynein-like activity) that use ATP to move along cytoskeletal filaments.

"So this is just an example. Insulin is not the only thing that"
This line appears to be cut off; insulin is being used as part of an example but the thought is incomplete in the transcript.

Prokaryotes: single-celled organisms lacking a true nucleus and membrane-bound organelles; here used to define what is internal to the cell membrane.
Cell membrane: phospholipid bilayer enclosing the cell, with internal space of the prokaryote discussed.
Internal to the cell membrane: the space and contents inside the membrane in prokaryotes.
Codon: referenced as a teaching focus; used in this context for reinforcement of material (note: typical biological meaning is a sequence of three nucleotides in mRNA that codes for an amino acid).
ATP hydrolysis: chemical reaction that provides energy by converting ATP to ADP and inorganic phosphate, enabling cellular processes.
Cytoskeleton: network of fibers inside cells that provides structure and pathways for movement; motor proteins move along these filaments.
Molecular motors: proteins that convert chemical energy from ATP into mechanical work to move along cytoskeletal filaments.
Insulin: mentioned as part of an example; the sentence is incomplete in the transcript but insulin is a hormone often used as an example in cellular signaling.

ATP as an energy currency: hydrolysis of ATP provides energy for cellular work, including movement along cytoskeletal tracks.
Prokaryotic internal organization: understanding which components are inside the cell membrane is foundational for concepts about localization, transport, and metabolism in prokaryotes.
Reinforcement through integration: blending this material with other sections helps cement understanding and illustrates how different topics interrelate (e.g., signaling, transport, and motility).

Understanding energy use and motor proteins has broad implications for medicine and biotechnology (e.g., targeting motor proteins in pathogens or disease contexts).

What does "internal to the cell membrane" mean in prokaryotes, and what kinds of components would be included?
How does ATP hydrolysis drive movement along the cytoskeleton, and why is this important for cellular function?
How might the concept of codon reinforcement be integrated with other materials to reinforce learning?
What is the significance of using an insulin example in discussions of cellular processes, and what additional details would you expect to complete that thought?