Author: nettunom

Mr. Granville
granville@fultonschools.org

Roswell High School—Honors Biology

Cells & Cell Theory

Monday, October 29th 2012

Cell Structure & Function

Identify the parts of the microscope.
Calculate magnification.
Explain what scientists have contributed to our current understanding of the modern cell theory.
Explain what and how the history of microscopes have contributed to modern cell theory. Explain the pros and cons of each type.
Explain the problems with the cell theory
Compare and contrast spontaneous generation with the modern cell theory.
Differentiate between prokaryotes and eukaryotes.
Relate the structure of cells and their organelles (incl. cytoskeleton) to their particular function, and differentiate between plant and animal cells.
Explain how the organelles that are part of the endo-membrane network are related to each other.
Explain what the endo-symbiotic theory is in regards to the evolutionary origins of the eukaryotic cell, chloroplasts and mitochondria.
Predict the direction of the flow of molecules across a membrane given a particular concentration gradient in relation to osmosis and diffusion and explain how this is limiting to cell size.
Determine whether energy is required for the movement of molecules in a particular direction across a membrane and explain how this movement is important in maintaining cell homeostasis.
Explain what the fluid mosaic model of the cell suggests, and how it regulated movement of molecules into and out of the cell.
Explain the structure and function of the cell membrane. Draw and label an example.
Thoroughly explain the role and mechanisms of homeostasis in maintaining life as they relate to cell structure including cell communication.
Explain how ports (such as chemically gated and voltage gated channels control what crosses the cell membrane and the purpose of co-transport.
Diagram how endocytosis and exocytosis occurs, and why they are important for cell function.

Inside this issue:

Standards / Objectives	1
Key Vocabulary	2
Unit Calendar	2
Important Dates	2
Text / Web Resources	1

What to read:
Ch. 3
p. 70—91
Web Resources:
Online Text
www.classzone.com
Activation Code:
2591491-10
Website: www.Mrgranvillessite.weebly.com

Problem to solve:
Are you able to see an organism under medium power with a school microscope if it is 30um? Any detail? Explain why or why not.

Fluid Mosaic Model Plasma Membrane Osmotic Regulation

Page #

Key Vocabulary

Cells & Cell Theory

Monday, October 29th 2012

Cell Theory
Spontaneous Generation
Organelle
Prokaryotic
Eukaryotic
Endo-symbiotic Theory
Endo-membrane network
Cytoskeleton
Nucleus
Nuclear Envelope
Nuclear Pores
Nucleolus
Chromatin
Endoplasmic Reticulum (smooth & rough)
Ribosome
Golgi Apparatus
Vesicle
Vacuole
Mitochondrion
Lysosomes
Centriole
Cell Wall
Chloroplast
Flagella
Cilia
Plasma Membrane
Centrosome
Peroxisome
Extracellular Matrix
Cytoplasm
Microfilaments
Microtubules
Basal Body
Cell Membrane
Fluid Mosiac Model
Phospholipid Bilayer
Selective Permeability
Passive Transport
Active Transport
Concentration Gradient
Osmosis
Diffusion
Facilitated Diffusion
Isotonic
Hypertonic
Hypotonic
Flaccid
Turgid
Phagocytosis
Plasmolyzed
Lyse
Endocytosis
Exocytosis
Pinocytosis
Cotransport
Ports / Channels

Important Dates!!!

10/29 L.R, Parent Edit Due
11/16 Cell Structure/Function Test
11/19 L.R. Final Paper Due (turnitin.com and hard copy brought to class)
11/19 Save the date for M.C. retakes
11/29 Science Fair Final Report Due

Reminders
Late work will NOT be accepted!
So…make sure you turn in all your work on time.
Help Sessions:
I am available for help before school from
7: 45-8:15

October-November 2012

Mon / Mon	Tue	Wed	Thu	Fri
29 / Chemistry of Life Unit Test / L.R. Parent Edit Due	30 / Cell Theory / Proks and Euks / E	31 / Cell organelles / PPT assignments	1 / PPT presentations	2 / PPT presentations
5 / PPT presentations	6 / TEACHER WORK DAY / NO SCHOOL	7 / Microscope lab	8 / Microscope lab	9 / Finish Microscope lab
12 / Cell Membrane	13 / Organelle Quiz / Cell membrane	14 / Cell Size Lab	15 / Osmosis Lab	16 Unit 2.2 Test: Cell Structure and Function (M.C, retakes Mon of next week only)
19 / Photosynthesis / L.R. Final Paper Due / (Submit to turnitin.com and bring Hard copy )	20 / Photosynthesis / Introduce Cell Project (PBA)	21 / NO SCHOOL	22 Happy / Thanksgiving! / NO SCHOOL	23 / NO SCHOOL