Unit 2 Cell Processes

STANDARD 1: CELL STRUCTURE and ORGANIZATION IN LIVING THINGS

A. Distinguish between and give examples of between cells, tissues, organs and organ systems
B.State the three parts to the cell theory.
C. Use cell diagrams to assist in explaining the similarities and differences between organelles found in prokaryotes and eukaryotes, and describe all cell organelle functions
D. Describe three structures that are unique to plant cells, and why plant cells need each of these structures

Notes: Review your PearDeck TakeAways in Google Drive
Other Resources to help you understand the topics:

Read: History of the Cell / Cell Theory PowerPoint
Tutorial: Cells Alive: 3d Cell - Plant, animal and bacterial
Reading Tutorial: Cell Structure and Function (Biology Place) Click "Next" to move through the concepts on the structure of prokaryotic and eukaryotic cells
Tutorial: Learn Genetics Utah - Inside a Cell
Animation: Difference between flagella and cilia
Animation: How lysosomes work (McGraw Hill)

Review and Practice:

Practice Quizzes: Prokaryotes

Drag and drop basic prokaryotic cell parts
Drag and drop prokaryotic cell parts (Bacterial Cell) drag and drop

Practice Quizzes: Eukaryotes

Practice Quiz: Drag and drop basic eukaryotic cell parts practice
Practice Quiz: Drag and drop eukaryotic cell parts (Plant Cell)
Practice Quiz: Drag and drop eukaryotic cell parts (Animal Cell)
Practice Quiz: Plant Cell Parts: uses a numbered diagram to test you on identifying some of the key organelles in plant cells.
Practice Quiz: Drag and drop functions for cell organelles (zerobio)
Practice Quiz: Animal Cell Parts and Animal Cell Parts and Functions
Online Flashcards (Quizlet) Cell Organelles

Class Resources / Just for Fun:

Animation: The inner life of a cell - Awesome! (Harvard) See an animation of how the organelles actually work!
Video Clips: Protein Synthesis
Song: Cell Rap
Song: The Cell Song
Game: The Incredible Megacell (Nobel Prize)The quicker you select and shoot the correct organelle, the more points you will score. If you're really quick you could end up on the all-time high score list! For instructions on how to play the game, click on the HELP button found at the bottom of the game window

STANDARD 2: CELL MEMBRANE

A. Describe the structure and function of each part of the cell membrane and label each part in a diagram: phospholipid, carbohydrate chain, integral proteins, peripheral proteins, cholesterol

B. Explain why the cell membrane can be described as both a fluid mosaic model and a semipermeable structure

Notes: Review your PearDeck TakeAways in Google Drive

Book Reading: Modern Biology 4-2 Parts of the Eukaryotic Cell (pages 73-75 only – Cell Membrane Section)
Video Clip: Bozeman Biology Cell membranes (YouTube 11:03)

Review and Practice:

Video Clip: The Plasma Membrane - A View of the cell (14 min) Tutorial/ lecture
Animation: Cell membrane - Fluid Mosaic Model Animation
Tutorial: Cell Membrane Structure, (The Biology Place)
Tutorial: walk through a cell membrane tutorial
Video Clip: The Plasma Membrane - A View of the cell
Animated Tutorial: Selective Permeability (The Biology Place)
Interact: Construction of the Cell Membrane: The student studies the structure of the cell membrane by constructing it using the correct molecules. (WISC-online)
Interactive Practice: Drag and drop - Selective Permeability (Pearson) Which molecules will cross the membrane by passive diffusion
Quiz Yourself: Membranes: tests you on the key terms and principles related to membranes.

Class Resources / Just for Fun:

Song: Cell Membrane Song
Game! Cell Defense: The Plasma Membrane Game ( Doctor Earnest Lee Vial has come up with a vile weapon that he is using to destroy cell membranes (aka plasma membranes)! As you know, ALL living cells depend on the plasma membrane to regulate what comes into and out of the cell. Without the plasma membrane, the cells of living things everywhere will be unable to maintain homeostasis and will DIE! All life everywhere depends on YOU and what you find out about plasma membrane structure and function! Good luck!)
Cell Membranes Problem Set (Biology Project). Read and select Problem 1 at the bottom. Work through problems. VERY comprehensive. Will teach you if you get it wrong. ONLY do #'s 1,2,4,6,7,14 and 16.

STANDARD 3: PASSIVE TRANSPORT

A. Given a scenario, predict the occurrence of diffusion and compare observations to predictions in a lab setting

B. Apply the terms hypertonic, hypotonic and isotonic to examples of osmosis in a cell

C. Using labeled diagrams, predict the direction of osmosis and the resulting effects on animal and plant cells.

D. Explain the concept of passive transport and distinguish between the three types

Notes: Review your PearDeck TakeAways in Google Drive
Other Resources:

Video Clip: Bozeman Biology Transport Across cell membranes - Includes passive and active transport(YouTube 13:57)
Book Reading: Modern Biology Section 5-1 Passive Transport

Review and Practice:

Animated Tutorial: Passive Transport (WH Freeman)
Animated Tutorial: Osmosis (The Biology Place)
Animated Tutorial: How Osmosis Works (McGraw Hill)
Animated Tutorial: Passive Transport (Northland)
Animated Tutorial: Passive and Active Transport (The Biology Place)
Animated Tutorial: Mechanisms of Active Transport (The Biology Place)
Tutorial: Simple Diffusion and Facilitated Diffusion (McGraw Hill) with practice quiz at end)
Animation: How Facilitated Diffusion Works (McGraw Hill)
Practice Quiz: on Cell membranes and Transport (The Biology Place)
Quiz Yourself: Osmosis: tests you on the key terms and principles connected to osmosis.

Class Resources / Just for Fun:

Song: Osmosis
GUMMY BEAR LAB IN GROUPS: https://www.box.com/shared/rdb93ph8gs
Tutorial: Dialysis and Osmosis (with practice quiz at end)

STANDARD 4: ACTIVE TRANSPORT

A. Define active transport and relate it to the processes of endocytosis and exocytosis

B. Compare facilitated diffusion to protein pumps

C. Distinguish between passive and active transport, both in words and using diagrams.

Notes: Review your PearDeck TakeAways in Google Drive
Other Resources:

Video Clip:.Active Transport (YouTube Beverly Biology 11:38)
Video Clip: .‪Difference between types of transportDiffusion , Facilitated Diffusion & Active Transport: Movement across the Cell Membrane‬ (YouTube watch until 3:30)
Animated Tutorial: Sodium-Potassium Pump (More detailed - McGraw-Hill)
Animations: Endocytosis and Exocytosis (CuNY.edu)
Video Clip: Bozeman Biology Transport Across cell membranes - Instruction for all parts of unit - Includes passive and active transport, and osmosis (YouTube 13:57)
Book Reading: Modern Biology Section 5-2 Active Transport

Review and Practice:

Animated Tutorial: Passive and Active Transport (The Biology Place)
Practice Quiz: on Cell membranes and Transport (The Biology Place)
Matching Quiz: Membrane Transport (Pearson) Match the description of the membrane transport process with the type of movement

Class Resources / Just for Fun:

MICROSCOPES

A. Demonstrate correct usage of compound light microscopes (on scanning, low and high power), as well as correct usage of stereomicroscopes

Notes: Review your PearDeck TakeAways in Google Drive
Other Resources to help you understand the topics:

Tutorial: the light microscope (CSUN.edu)
Tutorial: Depth of Focus How to focus (Molecular Expressions) (Java)
Video Clip: Using The Compound Light Microscope
Drag and Drop: Parts of the light microscope Practice
The concept of Magnification (Molecular Expressions)

Class Resources / Just for Fun:

Virtual Scanning Electron Microscope: see a virtual interactive demonstration of how a scanning electron microscope works! Choose from samples such as a cockroach, a gecko foot, jellyfish, ragweed pollen, a grasshopper, a fruit fly, or others!