MicroBio Exam 1- Prokaryotic cell membrane & cell wall

Structural differences and similarities between Bacteria and Archaea

structural differences and similarities between Bacteria cell membrane and Archaea cell membrane*

How materials are transported across the cell membrane

Difference between active & passive transport

structural differences and similarities between Gram positive and negative cell wall*

how the difference in cell wall thickness relate to the gram staining of different bacteria*

how to draw a basic gram positive and negative cell wall

how to draw a basic gram positive and negative cell envelope

significance of having capsule in a bacterial cell

how Mycobacteria species have a cell envelope which is not typical of gram-positives or gram-negatives

A few prokaryotes lack cell walls. How will they maintain their membrane strength?

Shape and arrangement of prokaryotes.

a. Shape: cocci, bacilli, spiral and more

b. Arrangement: staph, strep, di, tetrad and more