Eukaryotic Cells and Microorganisms Flashcards
Evolutionized microorganisms
Eukaryotic Cells and Microorganisms
The origin
Overview of the Eukaryotes
A Bacteria or Archaea parasitized another descendant cell of LUCA and eventually became a permanent part of the cell
Endosymbiosis
Unicellular
Independent
First Primitive Eukaryotes
Multi-cellular
Group of functions
Tissues
Multi-cellular
Group of Tissues
Organs
Unicellular
Protozoa
Unicellular
Fungi
Helminths
Worms
Larval Forms
Multicellular
Worms
Unicellular
Larval Forms
The variations
Form and Function of the Eukaryotic Cell: External Structures
Long
More hollow
Cell Membrane
Attached to microtubules
Expedites energy and coordinates mechanism in Cell Membrane
Eukaryotic Flagellum
Short
More numerous
Single group of Protozoa
Certain Animal Cells
Feeds and filters structures
Eukaryotic Cilia
Provides protection
Glycocalyx
Structural support
Cell Wall
Selectively permeable
Cytoplasmic Membrane
Strengthening features of all those lacking Cell Wall
Sterols
The extensions
Form and Function of the Eukaryotic Cell: Internal Structures
Compact sphere as the intended prominent organelle
Nucleus
External boundary
Nuclear Envelope
Regular spaces
Pores
Inner boundary
Nucleoplasm
RNA synthesizer
Nucleolus
Stained preparations
Chromatin
Cell information
Chromosomes
DNA molecules highlighted
Histone
Duplicated chromosomes are separated equally into daughter cells
Mitosis
Process of creating the supposed sex cells
Meiosis
Renders the transport and storage
Endoplasmic Reticulum / ER
Continuous network through the Cytoplasm
Rough Endoplasmic Reticulum / RER
Permits cell space
Cisternae
Closed tubular network through nutrients
Smooth Endoplasmic Reticulum / SER
Protein modifier
Golgi Apparatus / Golgi Complex / Golgi Body
Picks up vesicles
Transitional Vesicles
Pinches off vesicles
Condensing Vesicles
Protects microorganisms
Lysosome
Membrane-bound sacs
Vacuoles