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BIO 152 FINAL EXAM PRACTICE QUESTIONS (Covers Exam 1&2) WITH VERIFIED ANSWERS.
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BIO 152 FINAL EXAM PRACTICE QUESTIONS (Covers Exam 1&2) WITH VERIFIED ANSWERS.
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BIO 152 FINAL EXAM PRACTICE QUESTIONS(Covers Exam 1&2) WITH VERIFIED
ANSWERS.
In its charged state, chloride is a/an:
a. Anion
b. Cation
c. Inert element
d. It does not have a charged state
Verified Answer -a
What drives the production of H2CO3 from water and CO2 in both plant
and animal cells?
a. Amylase
b. Protease
c. ATPase
d. Carbonic anhydrase
Verified Answer -d
Which lineage has at least some members that can fix gaseous nitrogen
(N2)?
a. Animals
b. Plants
c. Bacteria
d. Fungi
Verified Answer -c
,Which animal lineage has members with a complete digestive tract?
a. Insecta
b. Ctenophora
c. Porifera
d. Cnidaria
Verified Answer -a
Which of the following does not enter a plant through the roots (net
diffusion)?
a. Water
b. Carbon dioxide
c. Oxygen
d. Potassium
Verified Answer -b
Which of the following could cows most successfully live without?
a. Salivary amylase
b. Mucin
c. Bile
d. Chief cells
e. Parietal cells
Verified Answer -a
Physiologically gizzards are important because they:
a. They take the place of teeth to help crush and grind ingested food
, b. They help emulsify the ingested lipids
c. They serve as a temporary storage area for ingested food
d. They increase the surface area of the digestive tract to increase the rate
of
nutrient absorption
Verified Answer -a
Which association is incorrect?
a. Lipid - bile salt
b. Fat—lipase
c. Protein—pepsin
d. Nucleic acids—amylase
Verified Answer -d
If a genetic mutation caused parietal cells of the stomach wall in a dog to
become inactive, what might be the immediate
consequence/observation?
a. The dog's stomach would no longer be able to secrete HCl
b. The dog's stomach would no longer be able to secrete Secretin
c. The dog's stomach would no longer be able to secrete pepsinogen
d. The dog's stomach would likely secrete too much mucus
e. The dog's stomach would no longer be able to secrete CCK
Verified Answer -a
Scientists hypothesize that vertebrate jaws evolved from:
a. Vertebrae
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