Download presentation
Presentation is loading. Please wait.
Published byRudolf Harris Modified over 8 years ago
1
INTRODUCTION TO THE CELL
2
ANIMAL CELL - EUKARYOTIC 15 8 7
3
All living things are made up of cells Cells are the basic units of structure and function in living things New cells are produced from existing cells THE CELL
4
1. PROKARYOTES BACTERIAL CELLS SINGLED CELLED NO NUCLEUS SIMPLER ORGANISMS
5
2. EUKARYOTES ANIMALS AND PLANTS HAS NUCLEUS AND COMPARTMENTALIZED ORGANELLES MORE ADVANCED THAN PROKARYOTES
6
ORGANELLES MEMBRANE BOUND CELL COMPARTMENT LITTLE ORGANS ORGAN IS TO BODY AS ORGANELLE IS TO CELL
7
CELL MEMBRANE (PLASMA MEMBRANE) “SKIN” OF THE CELL PHOSPHOLIPID BILAYER SEMI-PERMEABLE ABLE TO REGULATE WHAT GOES IN AND OUT OF THE CELL
8
CELL MEMBRANE 15 8
9
CYTOPLASM GELATINOUS LIQUID SURROUNDING THE ORGANELLES
10
CYTOPLASM 15 8
11
NUCLEUS “BRAIN” OF THE CELL HOLDS GENETIC INFORMATION - CHROMATIN
12
NUCLEOLUS PRODUCES RIBOSOMAL RNA LOCATED INSIDE THE NUCLEUS
13
NUCLEUS NUCLEOLUS CHROMATIN 7 15 8
14
RIBOSOMES PROTEIN SYNTHESIS MADE OF RNA AND PROTEINS (NOT MEMBRANE BOUND THUS NOT AN ORGANELLE)
15
RIBOSOMES 15 8
16
MITOCHONDRIA POWER HOUSE OF THE CELL PRODUCES ATP PRIMARY ENERGY FOR CELL EVOLVED FROM A BACTERIAL CELL HAS ITS OWN DNA AS LARGE AS A BACTERIA CELL! LARGEST ORGANELLE IN ANIMAL CELL.
17
MITOCHONDRIA 15 8
18
TITLE: PLANT CELL - EUKARYOTIC Vesicle G Cytoskeleton Smooth Endoplasmic Reticulum Vacuole Golgi Apparatus Central
19
CELL WALL – PLANTS (AND SOME BACTERIA) RIGID STRUCTURE SURROUNDING CELL MEMBRANE MADE OF CELLULOSE PROTECTS MEMBRANE AND ALLOWS PLANTS TO GROW TALL.
20
CHLOROPLAST FOUND IN PLANTS, SOME BACTERIA AND ALGAE PERFORMS PHOTOSYNTHESIS, GIVES GREEN COLOR
21
VACUOLES THE “STOMACH” OF THE CELL DIGESTION AND STORAGE CREATES TURGOR PRESSURE PLANTS = LARGE ANIMAL = SMALL
23
ENDOPLASMIC RETICULUM EXTENTION OF THE NUCLEAR MEMBRANE SMOOTH ER AND ROUGH ER (HAS RIBOSOMES) PROCESSES PROTEINS AND LIPIDS
24
SMOOTH ER ROUGH ER 8
25
GOLGI BODY/APPARATUS “POST OFFICE” OF THE CELL PACKAGES CELL MOLECULES FOR TRANSPORT
26
GOLGI BODY SECRETORY VESICLES 15 8
27
LYSOSOMES “DUMP TRUCKS” OF THE CELL DIGESTS, KILLS AND TRANSPORTS WASTE
28
LYSOSOMES 15 8
29
CENTRIOLES SEPARATES CHROMOSOMES DURING CELL DIVISION
30
CENTRIOLES 15 8
31
MICROFILAMENTS AND MICROTUBULES CELL STRUCTURE AND CELL MOVEMENT CYTOSKELETON
32
15 8
33
PILI, FLAGELLA, AND CILIA STRUCTURES ON THE OUTSIDE OCILLATES TO MOVE CELL
34
FLAGELLA 15 8
35
PROKARYOTES REMEMBER – NO NUCLEUS OR ORGANELLES! 1.CELL WALL 2.CAPSULE 3.CELL MEMBRANE 4.NUCLEOID – region with genetic material 5.RIBOSOMES 6.PILI 7.FLAGELLA
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.