AP Notes, Outlines, Study Guides, Vocabulary, Practice Exams and more!

Vesicle

A Tour of the Cell

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
organelles
Endomembrane system
cell
Vesicle
Endoplasmic reticulum
mitochondrion
Cytoplasm
Eukaryote
Lysosome
Golgi apparatus
Ribosome
health
behavior
Human development
Interpersonal relationships
Love
Psychoanalysis
Computing
Computer file formats
Human behavior
Attachment theory
Portable Document Format
Technology

Ch. 7 Tour of the Cell 2007-2008 Light Microscope - LM ? Uses visible light ? inexpensive ? live or dead objects ? Resolution: ? As magnification ?, resolution ?. ? ~1000X. ? Limitations: ? many cell structures too small Just magnified 64X Magnification & Resolution Light Microscope Variations ? Unstained ? Stained: ?Methylene blue ? iodine Light Microscope Variations ? Fluorescence: uses dyes to make parts of cells ?glow?. ? Phase-contrast: enhances contrasts in density. ? Confocal: uses lasers and special optics to focus only narrow slides of cells. Electron Microscopes ? Use beams of e- ? Invented in 1939 ? Advantages: ?Much higher mag. ? 50,000X ? Disadvantages: ? Vacuum.

A Tour of the Cell

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
organelles
Endomembrane system
cell
Vesicle
Endoplasmic reticulum
mitochondrion
Cytoplasm
Eukaryote
Lysosome
Golgi apparatus
Ribosome
health
behavior
Human development
Interpersonal relationships
Love
Psychoanalysis
Human behavior
Personal life
Attachment theory
Evolutionary biology
Technology

Ch. 7 Tour of the Cell 2007-2008 Light Microscope - LM ? Uses visible light ? inexpensive ? live or dead objects ? Resolution: ? As magnification ?, resolution ?. ? ~1000X. ? Limitations: ? many cell structures too small Just magnified 64X Magnification & Resolution Light Microscope Variations ? Unstained ? Stained: ?Methylene blue ? iodine Light Microscope Variations ? Fluorescence: uses dyes to make parts of cells ?glow?. ? Phase-contrast: enhances contrasts in density. ? Confocal: uses lasers and special optics to focus only narrow slides of cells. Electron Microscopes ? Use beams of e- ? Invented in 1939 ? Advantages: ?Much higher mag. ? 50,000X ? Disadvantages: ? Vacuum.

Campbell AP Bio Study Guide Chapter 6

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
organelles
Endomembrane system
cell
Eukaryote
Golgi apparatus
mitochondrion
Vesicle
Lysosome
Biological membrane
Cytoplasm
plant cell
health
behavior
Human development
Interpersonal relationships
Love
Psychoanalysis
Human behavior
Attachment theory
Evolutionary biology
Personal life
Technology

Campbell's Biology, 9e (Reece et al.) Chapter 6 A Tour of the Cell

Tour of the cel

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
organelles
Membrane biology
Cell Biology
Endomembrane system
cell
Vesicle
Eukaryote
Cytoplasm
Endoplasmic reticulum
Vacuole
Ribosome
health
behavior
Human development
Interpersonal relationships
Love
Psychoanalysis
Human behavior
Attachment theory
Evolutionary biology
Personal life
Technology

Chapter 4: A Tour of the Cell Types of Cells Prokaryotic- a type of cell lacking a membrane-enclosed organelles Bacteria and Archaea DNA in the nucleoid which is not membrane-bound Eukaryotic- a type of cell with membrane bound organelles Protists, Plants, Fungi, and Animals Contian a membrane-bound nucleus Contain organelles and cytoplasm Both: Have ribosomes Plasma membrane Jelly-like cytosol Chromosomes *As the volume of a cell grows, the surface area increases proportionally because more plasma membrane needed to transfer necessary materials for the metabolic processes *Different organelles increase complexity of the cell because each organelle has a specific function, whit allows multiple activities to be going on in the cell at once The Nucleus

campbell_ap_bio_practice_test_ch6

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
organelles
Cell Biology
Membrane biology
Endomembrane system
cell
Eukaryote
mitochondrion
Lysosome
Vesicle
Cytoplasm
Biological membrane
health

Chapter?6 A?Tour?of?the?Cell Multiple-Choice?Questions 1) When?biologists?wish?to?study?the?internal?ultrastructure?of?cells,?they?most?likely?would?use A) a?light?microscope. B) a?scanning?electron?microscope. C) a?transmission?electronic?microscope. D) A?and?B E) B?and?C Answer: C Topic: Concept?6.1 Skill: Knowledge/Comprehension 2) The?advantage?of?light?microscopy?over?electron?microscopy?is?that A) light?microscopy?provides?for?higher?magnification?than?electron?microscopy. B) light?microscopy?provides?for?higher?resolving?power?than?electron?microscopy. C) light?microscopy?allows?one?to?view?dynamic?processes?in?living?cells. D) A?and?B E) B?and?C Answer: C Topic: Concept?6.1 Skill: Knowledge/Comprehension 3) A?primary?objective?of?cell?fractionation?is?to

View of the Cell

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
Membrane biology
organelles
Cell Biology
Cell membrane
cell
Cytoplasm
Vacuole
Vesicle
Biological membrane
Osmosis
Passive transport
health

Chapter 7 A View of the Cell The Discovery of Cells The History of the Cell Theory The first person to record looking at water under a microscope was Anton van Leeuwenhoek. Robert Hooke used a compound light microscope to study cork, the dead cells of oak bark. Matthias Schleiden studied plants under a microscope and concluded that all plants are made of cells. Theodore Schwann studied animal cells and concluded that all animals are made of cells. Rudolf Virchow hypothesized that cells divide to form new cells & all cells come from preexisting cells The Cell Theory: All organisms are composed of one or more cells. The cell is the basic unit of organization of organisms. All cells come from preexisting cells.

AP biology review chapter 6 and 7

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
organelles
Membrane biology
Cell Biology
Endomembrane system
Tonicity
cell
Vesicle
Osmosis
Turgor pressure
Golgi apparatus
Lysosome
health

DO NOT WRITE ON THIS TEST- USE ANSWER DOCUMENT FORM: A 1 AP Biology-Chapter #6 & 7 Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. All of the following are part of a prokaryotic cell except a. DNA. b. a cell wall. c. a plasma membrane. d. ribosomes. e. an endoplasmic reticulum. 2. The volume enclosed by the plasma membrane of plant cells is often much larger than the corresponding volume in animal cells. The most reasonable explanation for this observation is that a. plant cells are capable of having a much higher surface-to-volume ratio than animal cells. b. plant cells have a much more highly convoluted (folded) plasma membrane than animal cells. c. plant cells contain a large vacuole that

Cellular Respiration Summary

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
cellular respiration
Chemiosmosis
Pyruvate decarboxylation
Mitochondrial matrix
Glycolysis
Acetyl-CoA
Citric acid cycle
mitochondrion
Vesicle
Oxidative phosphorylation
Pyruvic acid

Why? Where? In Out Glycolysis Split Glucose into 2 pyruvates Cytosol 1 Glucose 2 Pyruvate 2 NADH 2 ATP Transition Reactions Pyruvate to Acetyl-CoA Inner membrane 2 Pyruvate 2 Acetyl-CoA 2CO2 2NADH Citric Acid Cycle Make the electron carriers Mitochondrial Matrix Acetyl-CoA 2 ATP 6NADH 2FADH2 4CO2 Oxidative phosphorylation (ETC) & Chemiosmosis Send H+ in inner membrane space as they go down ETC chain and this allows us to manage energy (create concentration gradient and produce most ATP) ETC- Cristae Chemiosmosis- inner membrane NADH & FADH2 2H2O 36-38 ATP *** Out products are per glucose *** ***If you want per pyruvate take half of what the numbers are in the chart*** Delivery System (follow the vesicle)

Campbell Biology 9th Edition Chapters 6-9 Study Guide

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
cellular respiration
organelles
Membrane biology
Cell Biology
Integral membrane proteins
mitochondrion
Vesicle
cell
Chemiosmosis
Adenosine triphosphate
Oxidative phosphorylation
health

Chapter 8 Metabolism The totality of an organism?s chemical reactions An emergent property of life that arises from orderly interactions between molecules A chemical reaction is an alteration in the chemical properties of a molecule Often these chemical properties of a molecule are changed in a series of steps Ex: breaking down and changing the chemistry of what you eat A metabolic pathway is a series of steps that alter a molecule to manage material and energy It begins with a specific molecule, which is then altered in a series of defined steps, resulting in a certain product Therefore, metabolism is the management of materials and energy in an organism utilizing chemical reactions in specific pathways 2 Basic Metabolic Pathways

Bio_160_Lecture2

Subject: 
Biology
Rating: 
0
No votes yet
Tags: 
Biology
organelles
Membrane biology
Cell Biology
Endomembrane system
Cell membrane
Cellular compartment
cell
Vesicle
Endoplasmic reticulum
Biological membrane
mitochondrion
health

Cells, Membranes and Cellular Reproduction A Tour of the Cell ? Cell Structure & Function ? Chapter 4 ? Compared to the images generated by the Hubble telescope or the planetary probes like Voyager, telescope images are limited. ? Same with looking at cells under a light microscope, view is limited. ?Which of the following cell parts are visible under a light microscope? ? Cell membrane - yes. ? Large macromolecules - no. ? Microtubules - no. ? Mitochondria - maybe just barely. ? Many bacteria - yes ? The microscopic size of most cells ensures a sufficient surface area across which nutrients and wastes can move to service the cell volume ? A small cell has a greater ratio of surface area to volume than a large cell of the same shape 30 ?m 10 ?m

Pages

Subscribe to RSS - Vesicle

Need Help?

We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.

For general help, questions, and suggestions, try our dedicated support forums.

If you need to contact the Course-Notes.Org web experience team, please use our contact form.

Need Notes?

While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!