BIOD 171 FINAL EXAM (4 VERSIONS, LATEST2026) ESSENTIAL MICROBIOLOGY W/ LAB: PORTAGE LEARNING

BIOD 171 FINAL EXAM (4 VERSIONS, LATEST2026)
ESSENTIAL MICROBIOLOGY W/ LAB: PORTAGE
LEARNING


Which of the following are considered Protista? Select all that apply.
Bacteria
Yeast
Algae
Amoeba - CORRECT ANSWER : - Algae
- Amoeba


True or False: Protista retain unicellular classification, as they are
unable to form tissue layers. - CORRECT ANSWER : True


The function of lysosome is (select all that apply):
- To produce energy (ATP)
- Protein synthesis
- Lipid synthesis
- Waste via hydrolytic enzymes
- Protein modification and distribution - CORRECT ANSWER : Waste
via hydrolytic enzymes


The function of the ribosome is (select all that apply):
- Wast disposal via hydrolytic enzymes

,- To produce energy (ATP)
- Protein synthesis
- Lipid synthesis
- Protein modification and distribution - CORRECT ANSWER : -
Protein synthesis
- Protein modification and distribution


Identify the following cellular components by matching the number
with the description.
Rough endoplasmic reticulum
Golgi apparatus
Nucleus
Cell wall
Plasma membrane
Centriole
Lysosome - CORRECT ANSWER : review diagram
1- C
2- G
3- E
4- B
5- A


The combination of the cell membrane and the outer membrane is
referred to as the (select all that apply):

,Capsid
Cell envelope
Outer leaflet
Cell wall - CORRECT ANSWER : Cell envelope


The function of the mitochondria is (select all that apply):
Protein modification and distribution
To produce energy (ATP)
Lipid synthesis
Protein synthesis
Waste disposal via hydraulic enzymes - CORRECT ANSWER : To produce
energy (ATP)


The function of the Golgi is (select all that apply):


Protein modification and distribution
To produce energy (ATP)
Waste disposal via hydraulic enzymes
Lipid synthesis
Protein synthesis - CORRECT ANSWER : Lipid synthesis


True or False. All multicellular microorganisms classified as Animalia
is autotrophic. - CORRECT ANSWER : False

, What is the primary byproduct of the TCA cycle? Select all that apply.
l l l l l l l l l l l l




NADH
FAD
l




FADH
l




2
NAD+ - CORRECT ANSWER : - NADHl l l l l l




- FADH2


How many ATP does the tricarboxylic acid (TCA) cycle produce per
l l l l l l l l l l


pyruvate?
l




1
2
4
34 - CORRECT ANSWER : 1 ATP
l l l l l l




In the absence of glucose, which of the following can be used as alternative
l l l l l l l l l l l l l


energy sources? Select all that apply.
l l l l l l




Nucleic acids l




l Lactose
Carbohydrates
l




Lipids - CORRECT ANSWER : - Lactose
l l l l l l




- Carbohydrates
- Lipids