Test 1 Review

Question 1

What is the most common vector borne disease?

Answer 1

Lyme disease

Question 2

What virus causes Covid?

Answer 2

SARS CoV2

Question 3

What is IPV?

Answer 3

Inactive polio vaccine

Question 4

What is OPV?

Answer 4

Oral polio vaccine

Question 5

Which polio vaccine comes in the form of a sugar cube?

Answer 5

OPV

Question 6

Which polio vaccine is used in the US?

Answer 6

IPV

Question 7

What is the most uncommon mode of transmission for monkey pox virus?

Answer 7

Droplet

Question 8

What is a vector borne disease?

Answer 8

Transmitted via bug bites

Question 9

The spike protein of SARS CoV-2 does what?

Answer 9

Binds ACE-2 on respiratory epithelial cells

Question 10

What does the antigen test for SARS CoV-2 do?

Answer 10

Detects antibodies to the virus

Question 11

What part of the body does the polio virus infect?

Answer 11

Intestinal cells

Question 12

Is salmonella a prokaryote or eukaryote?

Answer 12

Prokaryote

Question 13

What is thick in gram positive bacteria?

Answer 13

Cell walls

Question 14

What kind of disease is Lyme disease?

Answer 14

Vector-borne disease

Question 15

What does Clostridium Difficile form that makes it hard to kill?

Answer 15

Spores

Question 16

What condition can be caused by Legionella pneumophila?

Answer 16

Pneumonia

Question 17

Which type of environmental bacteria produce Oxygen?

Answer 17

Cyanobacteria

Question 18

What type of bacteria can degrade cellulose?

Answer 18

Ruminococcus

Question 19

What is bifidobacterium marketed as?

Answer 19

a probiotic

Question 20

What term is used to describe when the microbiota has been disturbed?

Answer 20

Dysbiosis

Question 21

What is the effect of taking oral antibiotic treatment while having c. Diff ?

Answer 21

Disease may occur

Question 22

What are the name of the bacterial structures that inject toxins into eukaryotic host cells?

Answer 22

Type III Secretion System

Question 23

Which bacteria produces short chain fatty acids that help communicate with our intestinal epithelia to produce mucus and strengthen the integrity of the epithelial layer?

Answer 23

Biffidobacterium

Question 24

Which structure injects toxins directly into bacterial cells?

Answer 24

Type VI Secretion Systems

Question 25

If an atom has an atomic # of 8, how many electrons are in the second shell?

Answer 25

6

Question 26

How many electrons can the 2nd orbital of an atom have?

Answer 26

8

Question 27

What is the primary symptom caused by salmonella enteritidis?

Answer 27

Diarrhea

Question 28

What does Dr. Pritchett study?

Answer 28

Pseudomonas aeruginosa

Question 29

What is a zoonoses?

Answer 29

Disease that can transmitted from animals to humans

Question 30

What do antibodies work best against?

Answer 30

Extracellular pathogens

Question 31

Extended spectrum carbapenem, ESBs, CRE, or ESKAPE pathogens are all examples of what?

Answer 31

Nosocomial infections

Question 32

What has a cell wall made of cellulose?

Answer 32

Plants

Question 33

What has a cell wall made of peptidoglycan?

Answer 33

Bacteria

Question 34

Which pathogen frequently causes pneumonia in immunocompromised patients and is transmitted from water sources like hot tubs, air conditioners, and water cooling units?

Answer 34

Legionella pneumophila

Question 35

What is the name for an animal with a multi-chambered stomach?

Answer 35

Ruminant

Question 36

What does the rumen do in cows?

Answer 36

Digest cellulose

Question 37

Which bacteria is associated with causing cancer?

Answer 37

Helicobacter pylori

Question 38

Which bacteria can be found in the stomachs of 50% of the population?

Answer 38

Helicobacter pylori

Question 39

Bacterium of the genus rhizobium are important for what?

Answer 39

Nitrogen fixation

Question 40

What can water not dissolve?

Answer 40

Oil

Question 41

What determines the reactivity and the chemical nature of an atom?

Answer 41

Electrons

Question 42

What is insulin an example of?

Answer 42

GMO’s

Question 43

What is the difference in Gram positive and Gram negative bacteria?

Answer 43

Gram positive have thick cell walls

Question 44

Radioactive atoms are what?

Answer 44

Atoms with different number of neutrons than protons

Question 45

If a solution has a compound dissolved in it that increases the number of hydronium, then what will happen?

Answer 45

The pH will go down

Question 46

What type of bond is formed by carbon and oxygen?

Answer 46

Polar covalent bonds

Question 47

Resistance to changing temperature, surface tension, and being a universal solvent are attributes of water because of what?

Answer 47

Hydrogen bonds

Question 48

What type of bond is formed when electronegativities are very different?

Answer 48

Ionic bonds

Question 49

Carbon and hydrogen form which type of bond?

Answer 49

Nonpolar covalent