Upload File

biology 21 cell structure lab. onion skin cells observe: cell walls, nucleus, leucoplasts may also...

  • Home
  • Documents
  • Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole
11
Biology 21 Cell Structure Lab

Upload: lewis-cain

Post on 04-Jan-2016

216 views

Category:

Documents


0 download

Report

Tags:

TRANSCRIPT

Page 1: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Biology 21

Cell Structure Lab

Page 2: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Onion Skin Cells

Observe: cell walls, nucleus, leucoplasts

May also see: plasmodesma(ta), middle lamella, central vacuole

Page 3: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Cheek Cells(A type of epithelial cell)

Observe: cell membrane, nucleus, cytoplasmic inclusions

May also see: nucleolus

Page 4: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Elodea Cells

Observe: cell wall, chloroplasts

May also see: nucleus

Page 5: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Blood Smear

Frog blood

Human bloodDetermine the differences.

Page 6: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Leaf Tissue (cross section)

Observe: cell wall, chloroplasts

Can a cell membrane be seen?

Page 7: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Giant Multipolar Neurons

Observe: Long extensions (processes)

Which cellular component stabilizes the extensions?

Page 8: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Sea Star Eggs(Unfertilized)

Observe:

Plasma membrane

Nucleolus

Nucleus

Page 9: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Frog Sperm

Observe:

Head

Tail (Flagellum)

Human Sperm

Page 10: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Adipose Tissue

Observe: clear area where fat was stored, nucleus, cytoplasm

Page 11: Biology 21 Cell Structure Lab. Onion Skin Cells Observe: cell walls, nucleus, leucoplasts May also see: plasmodesma(ta), middle lamella, central vacuole

Epithelium (Columnar cells from Intestine)

Observe: nucleus plasma membrane evidence of microvilli Electron Micrograph


Plant vs. Animal Cell. Plant Cell Cell wall Large central vacuole Plastids Animal Cells Centrioles Both: Nucleus, Mitochondria, Endoplasmic Reticulum,

Lamella Clarifier - Graver Water Systems€¦ · Lamella Clarifier: Elevation View Plan View: Single Row Lamella Double Row Lamella: T: 908 516 1400 F: 908 516 1401 E: [email protected]:

Cells cell membrane cell organelle Cells cytoplasm nucleus mitochondria vacuole cell wall chloroplast microscope

Plant Cell Diagram - Ecosystem For · PDF filePlant cell Label the following parts of a plant cell. cytoplasm mitochondrion cellulose cell wall chloroplast nucleus permanent vacuole

Cell Organelles Teddy Rinehart. Types of Cells Plant CellAnimal Cell Have cell walls, chloroplasts and one vacuole. Have many vacuoles, a cell membrane

Plants Cell cell wall cytoplasm cell membrane vacuole

Junior Cert Revision 2 By Rev. Well Cells Animal Plant Nucleus Vacuole Cell Wall Chloroplasts -contain Chlorophyll for photosynthesis Cell Membrane

Names. Test Date. Study Guide — Cell Organelles …...Names. Test Date. Study Guide — Cell Organelles and their Functions membrane Cell WoJl Vacuole Part 2: Identify Each Organelle

UNIT 2 THE PLANT KINGDOM. UNIT 2 THE PLANTS KINGDOM stem roots seeds cell membranechloroplast vacuole cytoplasm cell wallnucleus herbaceous stemwoody

(prokaryotic cell) (eukaryotic cell) บทปฏิบัติการที่ 3 ...pirun.ku.ac.th/~fscibtb/download/Lab_3_Cell.pdf · proteinoplast Sap vacuole Vacuole Fat vacuole

Plants and Photosynthesis. Plant cell Only in Plants Chloroplast Cell Wall Vacuole (?)

EFFECTS OF DMSO ON VACUOLE FORMATION, CONTRACTILE VACUOLE FUNCTION

Plant Structure An overview. Plant Cells Cell Walls Primary Secondary Middle lamella Plasmodesmata

Cell Structures in Plants and Animals - Weebly...Cell Surface Membrane ~Controls movements of Substances in and out of the Cell. ~ About 7nm Large Permanent Vacuole ~Stores water,

THE CELL Mr. King. Animal Cell Cell Membrane Animal Cell Cell Membrane Vacuole

A Tour of the Cell · • Some types of cell can engulf another cell by phagocytosis; this forms a food vacuole • A lysosome fuses with the food vacuole and digests the molecules

CELL DIVISION Unit 3 Part 2 – The Cell. Cell Cycles No nucleus No membrane bound organelles (ex. mitochondria, vacuole, chloroplast) A.) Cell division

nucleus DNA cell membrane vacuole cell wall nucleolus mitochondrion endoplasmic reticulum chloroplast ribosomes lysosome ribosomes cell membrane nucleolus

Chapter 6 Section 6.7. Vocabulary You Need To Know Cell wall Primary Cell Wall Middle Lamella Secondary Cell Wall ECM(Extracellular matrix) Collagen Proteoglycans

Kingdom Plantae Characteristics: –Eukaryotic (has a nucleus) –Autotrophic – Photosynthetic –Contains Chlorophyll & Large Vacuole –Cellulose in cell wall

1 -nucleus -chromosome -cell membrane-cytoplasm -mitochondria-ER (see below) -ribosome-Golgi Bodies -lysosomes-vacuole -chloroplast-cell wall -endoplasmic

Cell Parts Start Review. Cell Membrane Endoplasmic Reticulum Nucleus Ribosomes Golgi Bodies Mitochondria Lysosomes Nuclear Membrane Vacuole Plant Cell

the lamella

1 -nucleus -cytoplasm -nucleolus-cell membrane Vacuole -chloroplast -mitochondria -ribosomes -endoplasmic reticulum(ER)

Lamella Separator

List the function of each organelle GREEN TEST Nucleus Endoplasmic reticulum Cell membrane RED TEST mitochondria Vacuole Cell wall

The Cell Theory Eukaryotic Cells Prokaryotic Cells Vacuole membrane in plant cells Regulates movement of substances into and out of plant cells Vacuole Membrane bound liquid filled

Vacuole Structure Analysis during Cell Death … Structure Analysis during Cell Death Subsequent to Application of Erwinia carotovora Culture Filtrates to Cell Cultures of Nicotiana

Standards-Based Biology Lesson · Standards-Based Biology Lesson ... structure, function, cell wall, chloroplast, vacuole, cell membrane ... A remediation plan includes teacher-facilitated

Nucleus Vacuole Chloroplast Mitochondria Ribosomes Ribosome Endoplasmic Reticulum Endoplasmic Reticulum Cell Wall Cell Membrane Cytoplasm Nucleolus Golgi

studyclixstatic.blob.core.windows.net  · Web view•Vacuole - contains cell sap. •Cell wall - Supports the cell. Made of cellulose. Tissues, Organs, Systems •A tissue is a group

Lamella settlers Lamella Sedimentation English UK

Cambridge International Examinations Cambridge ... (0610)/0610_s18_qp_21.pdf · A the cell sap B the cell surface membrane C the cell vacuole D the cell wall 9 The table shows the

Lamella Packets

Q-paper-proforma - learningall.com · cell and the cell wall, cell membrane, sap vacuole, cytoplasm, nucleus and chloroplasts in a plant cell Preparation of the wet mounts of …