WorksheetsLC Microbiology
Total questions: 20
Worksheet time: 7mins
What Structure is this?
Mould
Bacteria
Yeast
Virus
What is this structure called in Moulds?
Sporangium
Conidia
Hyphae
Mycelium
The reproduction of Yeast is called:
Budding
Binary fission
What is this cell?
Bacteria
Yeast
Mould
Virus
This curve relates to the growth of:
Mould
Yeast
Virus
Bacteria
These feed off non-living dead matter......
Saprophytic
Parasitic
Micro-organism
Aerobic means....
requires oxygen
does not require oxygen
uses oxygen if present
These are micro-organisms that like a temperature that includes body temperature
Psychrophilic
Mesophilic
Thermophilic
Hyperthermophilic
Acid environments have a PH of ......
1-6
7
8-14
Micro-organisms need time to multiply & grow ....
every 10 mins
every 20 mins
every 30 mins
every hour
What reproduction of Mould is in the diagram?
Sexual
Asexual
What is the name of this common mould? More than 1....
Rhizopus
Mucor
Fungi
Basidiomycetes
Blue Cheese has this mould present in it....
Mucor
Penicillium
Aspergillus
Rhizopus
This is an Advantage of Yeast....
Used in the production of food
Causes food spoilage
Causes plant disease
Can be poisonous
An Endotoxin is ......
made inside the bacterial cell
released outside the bacterial cell
Strep Throat is an example of what class of bacteria:
Coccus
Diplococci
Streptococci
Staphylococci
Acne is an example of what bacterial infection?
Coccus
Dilococci
Streptococci
Staphylococci
Which is a disadvantage of Bacteria? Pick 2....
Can cause human disease
Used in the production of foods
Produce Vitamins in the Intestine
Causes Tooth Decay
These are the classification of what Micro-organisms?
Mould
Yeast
Bacteria
Virus
This spiral bacteria can cause what?
STD's
Acne
Food poisoning
Meningitis
