Pogil protein - Study guides, Class notes & Summaries

Neuron Structure and Function POGIL Quiz list the parts of the neuron (be able to label them too) - cell body/soma cell nucleus dendrites axon synapse what are the parts of a neuron membrane? - phospholipid layer, embedded proteins, sodium/ potassium pump, K+, Na+, and ATP/ ADP which side of the membrane has more sodium ions when the neuron is at rest? - the outside of the cell why cant sodium ions cross the membrane without the use of a protein channel? - the sodium ions...

POGIL- Protein

AP BIOLOGY POGIL - The Cell Cycle The Cell Cycle What controls the life and development of a cell? why? An old piece of poetry says "to everything there is a season... a time to be born, a time to die." For cells, the line might say "a time to divide and a time to grow." In multicellular organisms, different types of cells have different roles and need to complete specific tasks. For example, a cell that isn't large enough is not useful for storing nutrients for later, but a cell that is to...

Neuron Function How does a signal travel across and between neurons? Why? Just as the coaxial cables that run down your street or through your house carry television and Internet signals, the job of a neuron is to move an electrical signal from one place to another in order to send sensory messages throughout the body. In a previous activity you saw how a membrane potential is formed both at rest and during an inflow of ions. In this activity you will explore how changes in membrane potent...

Neuron Function How does a signal travel across and between neurons? Why? Just as the coaxial cables that run down your street or through your house carry television and Internet signals, the job of a neuron is to move an electrical signal from one place to another in order to send sensory messages throughout the body. In a previous activity you saw how a membrane potential is formed both at rest and during an inflow of ions. In this activity you will explore how changes in membrane potent...

Control of Gene Expression in Prokaryotes 1 Control of Gene Expression in Prokaryotes How do prokaryotes use operons to control gene expression? Why? Houses usually have a light source in every room, but it would be a waste of energy to leave every light on all the time, so there are switches to turn off the lights in rooms that are not in use. Sometimes one switch controls several lights in the same room. Likewise, prokaryotic cells can turn genes on and off based on environmental fac...

AP BIOLOGY Control of Gene Expression in Prokaryotes Control of Gene Expression in Prokaryotes How do prokaryotes use operons to control gene expression? Why? Houses usually have a light source in every room, but it would be a waste of energy to leave every light on all the time, so there are switches to turn off the lights in rooms that are not in use. Sometimes one switch controls several lights in the same room. Likewise, prokaryotic cells can turn genes on and off based on environme...

AP BIOLOGY AA 1 NEURON STRUCTURE Neuron Structure What are the essential structures that make up a neuron? Why? Cells are specialized for different functions in multicellular organisms. In animals, one unique kind of cell helps organisms survive by collecting information and sending messages throughout the body. The shapes and features of neurons, which are the primary cells in the nervous system, enable animals to experience all of the five senses; find food, mates, and shelter; and to ...

AP BIOLOGY POGIL - The Cell Cycle The Cell Cycle What controls the life and development of a cell? why? An old piece of poetry says "to everything there is a season... a time to be born, a time to die." For cells, the line might say "a time to divide and a time to grow." In multicellular organisms, different types of cells have different roles and need to complete specific tasks. For example, a cell that isn't large enough is not useful for storing nutrients for later, but a cell that is...

Neuron Function How does a signal travel across and between neurons? Why? Just as the coaxial cables that run down your street or through your house carry television and Internet signals, the job of a neuron is to move an electrical signal from one place to another in order to send sensory messages throughout the body. In a previous activity you saw how a membrane potential is formed both at rest and during an inflow of ions. In this activity you will explore how changes in membrane potent...