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Microbiology Leaving Cert Flashcards | StudBud
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Microbiology Leaving Cert
Microbiology Leaving Cert
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A revision of all #Bacteria, #Fungi and #Viruses for the #LeavingCert
Flashcards
30 cards
F
Practice quiz
P
Host live
L
Questions
30
Answers
1
How does the single celled yeast reproduce?
Meiosis
Binary fission
Mitosis
Budding
2
The phase in which bacteria are multiplying rapidly is called
log
stationary
lag
survival
3
Types of autotrophic bacteria are
Parasitic and Saprophytic
Photosynthetic and Chemosynthetic
4
Antibiotics are
detrimental to bacteria and viruses
chemicals that stop the growth of or kill microorganisms
detrimental to bacteria and fungi
tablets
5
Which of the following is not caused by a virus?
Ringworm
Measles
AIDS
Colds
6
A bacteria forms this when it is in unfavourable conditions in order to survive
Capsule slime layer
Spore
Endospore
Binary Fission
7
Which kingdom do Amoebae belong to?
Protista
Plants
Monera
Animals
8
The stage in which death and production rates are equal is called
Survival
Log
Stationary
Lag
9
Bacteria belong to which of the following kingdoms
Plants
Monera
Animals
Protista
10
Streptococcus is a bacteria that causes
Sore throat
Chlamydia
Sore ears
A flu
11
Which of the following is not true for Amoeba?
Reproduce by budding
Move by pseudopodia
Ingest food by phagocytosis
Reproduce by binary fission
12
The diagram shows how
bread mould grows
fungi reproduce asexually
bacteria replicate
fungi reproduce sexually
13
Saprophytic bacteria feed on
hetertrophic bacteria
living hosts
dead organisms
photosynthetic bacteria
14
Viruses are also known as:
Non-living
Obligate parasites
parasites
Infections
15
Name the ball like projection at the top of the diagram
sporangiophore
apophysis
Sporangium
Rhizoid
16
Bacteria are prokaryotic. Which of the following best describes prokaryotic cells
Do not have a true nucleus or membrane bound organelles
Are multicellular
Are single cells
contain membrane-bound organelles, such as the nucleus
17
Which of the following is not an economic importance of fungi?
Production of bread
Production of insulin
Production of alchol
Baking
18
Which one of the following is considered non-living?
Viruses
Fungi
Streptococcus
Amoeba
19
Name the structure in a bacterial cell responsible for protection from other immune systems
Capsule
Storage granules
Flagellum
Plasmid
20
Which of the following kingdoms are Prokaryotic?
Fungi
Plants
Monera
Protista
21
Which of the following organelles are involved in controlling osmoregulation?
Contractile Vacuole
Nucleus
Endoplase
Ectoplasm
22
Reproduction of bacteria......
asexually by 'budding'
asexually by 'binary fission'
sexually by mitosis
asexually by mitosis
23
Fungi are....
Photosynthetic
Autotrophic
Hetertrophic
Chemosynthetic
24
The stage in which the bacteria are getting used to their surroundings is called
Stationary
Log
Survival
Lag
25
Name the structure in bacteria cell that is responsible for bacterial resistance to antibiotics
Capsule layer
Chromosomes
Plasmid
Flagellum
26
Another name for Bread mould is
Mushrooms
Stolons
Sprongiophores
Rhizopus
27
continuous flow processing maintains the conditions in which phase of growth?
Lag
Stationary
Decline
Log
28
The diagram shows how the fungus rhizopus reproduces sexually. What grows out of the zygospore?
A hyphae
A diploid sporangiophore
A haploid sporangiophore
yeast
29
The structure in a bacterial cell responsible for movement is
DNA
flagellum
Capsule
Tail
30
What is chitin in yeast?
A food store
Cellulose
A thick cell wall
The vacuole
