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WorksheetsBacterial Cell
Total questions: 15
Worksheet time: 8mins
peritrichous
monotrichous
lophotrichous
amphitrichous
these are transmitted via conjugation
plasmid
transposon
chromosome
DNA
this has a characteristic thick peptidoglycan layer
gram positive
gram negative
gram variable
choose 2 components of a prokaryote
nucleoid
1 chromosome
true nucleus
mitochondria
this arrangement is due to a side-to-side cell division of bacilli
palisade
clusters
pairs
chains
what is the average size of bacteria?
1 micron
5 microns
1 mm
1 inch
this stage in bacterial growth is in equilibrium
stationary
lag
log
death
these bacteria can survive in the absence of oxygen. these are mostly pathogenic to man
anaerobes
arobes
microaerophiles
capnophiles
capnophiles grow at this concentration of carbon dioxide
5 - 10%
pure
0 - 5%
10 - 15%
pathogenic bacteria belong to this group according to osmotic pressure requirement
non-halophile
halophiles
facultative
acidophiles
most pathogenic bacteria belong to this group according to pH requirement
neutrophiles
acidophiles
alkaliphiles
heterotrophs
this is for the storage of nutrients in prokaryotes
granules
golgi apparatus
ribosomes
lysosomes
these are also known as jumping genes
transposon
plasmid
chromosomes
flagella
bacteria replicate by binary fission and it doubles its population which is determined by this formula.
generation time
replication time
duplication time
transfer time
this structure functions for conjugation
pili
glycocalyx
flagella
spores
