Deck 4: The Prokaryotes

Question 1

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Desiccation

Answer 1

c

Question 2

Flagella and axial filaments provide ________________ for bacterial cells.​

Answer 2

motility​

Question 3

Which type of the following bacteria are capable of survival in adverse conditions and of particular focus in sterilization methods to prevent surgical site infections (SSIs)?​

A)​Chemoheterotrophs
B)​Exotoxin producers
C)​Microaerophiles
D)​Spore-forming

Answer 3

D

Question 4

An _______________________is a community of all biotic and abiotic components in a shared environment.​

Question 5

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Pleomorphic

Question 6

The Quellung serological test is used to detect which of the following bacterial structures?​

A)​Capsule
B)​Cell wall
C)​Cytoplasm
D)​Chromosomes

Question 7

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Sarcinae

Question 8

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Ribosomes

Question 9

_______________bacteria have a morphology similar to the shape of a comma.​

Question 10

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Lithotrophs

Question 11

Which of the following terms is used for bacteria with flagella located at both poles?​

A)​Peritrichous
B)​Monotrichous
C)​Amphitrichous
D)​Lophotrichous

Question 12

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Obligate

Question 13

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Susceptibility

Question 14

The main component of a bacterial cell wall is the macromolecule __________________.​

Question 15

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Mesosomes

Question 16

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Pilus

Question 17

​Match the following terms or phrases with the correct description or definition.a.​Invaginations within the bacterial cell cytoplasmic membrane which increases surface area for enzyme synthesis of energy molecules.b.​Semi-liquid portion of cytoplasm comprised mainly of water.c.​Dehydration or removal of all water from a substance or cell.d.​Necessary or required, as in the need for the presence or absence of oxygen for cells.e.​Ability to produce different forms or shapes based on specific environmental conditions.f.​Morphological cubic groups of eight bacterial cocci.g.​Inadequate defenses against infection in humans; sensitivity to antibiotics in bacteria.h.​Bacteria which use inorganic compounds such as minerals for their carbon source.i.​Non-membranous cytoplasmic particles responsible for protein synthesis or translation.j.Hair-like structure on bacterial cell which is site of attachment or genetic transference.
​Cytosol

Question 18

Microbes that cause diphtheria appear as stacked groups of rods termed:​

A)​Diplobacillus
B)​Streptobacillus
C)​Palisade
D)​Vibrio

Question 19

Which of the following are "salt-loving" aerobic microbes classified as archaea?​

A)​Acidophile
B)​Capnophile
C)​Halophile
D)​Thermophile

Question 20

The microbes included in the domain of __________________ are similar in cell structure to prokaryotes but produce proteins in similar fashion to eukaryotes.​

Question 21

Cyst coats produced by some bacterial genera are more durable than endo- or exospores.​

Question 22

Lipopolysaccharides of Gram-negative bacterial outer membranes are considered toxins.​

Question 23

Gram-negative bacteria have a thick wall comprised of peptidoglycan.​

Question 24

Inclusions found in marine bacteria fill with gases that give the cells buoyancy.​

Question 25

​Flagella and pili are cellular extensions which provide solely for bacterial propulsion.

Question 26

Sporulation is a bacterial defense mechanism against antibiotics during culture and sensitivity testing.​

Question 27

Prokaryotes have no nucleus but have cell walls and organelles are not membrane bound.​

Question 28

A loosely attached bacterial cell capsule made of glycocalyx is called a slime layer.​

Question 29

Facultative anaerobes such as E.coli are able to survive with or without oxygen in the air.​

Question 30

Bacteria have a Golgi complexes and endoplasmic reticula which produce ATP energy.​