prok
size of prok
small (0.2 - 2um)
size of euk
bigger (10-100um)
MEMBRANE BOUND ORGANELLES of prok
No membrane organelles, or absent but there is some evidence like gas vacuoles.
MEMBRANE BOUND ORGANELLES of euk
Have membrane bound nucleus and organelles
NUCLEUS
no, instead Has a nucleoid (condense dna )
structure
Most primitive living organisms
nucleous
yes, true membrane bound nucleus
CELL WALL
contains Peptidoglycan
cell wall
chemically simple
PLASMA MEMBRANE
Yes, but no carbohydrates and lack of steroids
CYTOPLASM & cytoskeleton
Yes and cytoplasm streaming diff
PLASMA MEMBRANE
Yes, has carbohydrates and storoids as receptors
CELL DIVISION
Binary fission
GLYCOCALYX
Present in some cells that have no cell wall
SEXUAL REPRODUCTION
No meiosis > but conjugations, etc
FLAGELLA
Simple, flagellin
CYTOPLASM & cytoskeleton
Yes, actin, intermediate filament, and ……
DNA ARRANGEMENT
SINGLE circular arregment,no histones
RIBOSOMES
LARGE SIZE 80 S
CELL DIVISION on euk
Mitosis
GLYCOCALYX
A capsule or slime later
FLAGELLA
Complex, multiple microtubule ex 9 + 2 arrengement flagella
RIBOSOMES
Yes , small 70 S
DNA ARRANGEMENT
Multiple linear chromosomes w histones
SEXUAL REPRODUCTION on euk
Involves meiosis