A&P 1 Final Exam, Straighterline Anatomy and Physiology 1, Straighterline A&P 1 Cumulative Final Questions and Correct Detailed Answers (Verified Answers) ||Already Graded A+||Newest Version

A&P 1 Final Exam, Straighterline Anatomy and
Physiology 1, Straighterline A&P 1 Cumulative Final
Questions and Correct Detailed Answers (Verified Answers)
||Already Graded A+||Newest Version
Quiz: What is the smallest level of organization in the body that contains the

body's genetic information?

Select one:

a. chemical

b. cellular

c. tissue

d. organism

Ans: B. Cellular



The cellular level includes the nucleus, an organelle that contains the body's
genetic information.



Quiz: Which is an example of a normally occurring positive-feedback

mechanism?

Select one:

o
o
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, a. elevated blood pressure during exercise

b. increase in heart rate after blood loss

c. decrease in blood pressure after blood loss

d. stretching of the uterus near the end of pregnancy

Ans: d. stretching of the uterus near the end of pregnancy



Quiz: Which of the following processes generates the most ATP within a

human cell?

Select one:

a. glycolysis

b. lactic acid fermentation

c. oxidative phosphorylation

d. citric acid cycle

Ans: c. oxidative phosphorylation



Quiz: During DNA replication, how does each template strand eventually

become two identical DNA molecules?

o
o
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, Select one:

a. The two strands form continuously, catalyzed by DNA polymerase.

b. The two strands form continuously, catalyzed by DNA ligase.

c. One strand forms continuously, the other forms in short segments spliced

by DNA polymerase.

d. One strand forms continuously, the other forms in short segments spliced

by DNA ligase.

Ans: d. One strand forms continuously, the other forms in short segments
spliced by DNA ligase.



Quiz: Which is the most superficial layer of skin that is composed

primarily of living cells?

Select one:

a. stratum corneum

b. stratum lucidum

c. stratum basale

d. stratum spinosum


o
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, Ans: d. stratum spinosum



Quiz: Which of the following is the definition of a third degree burn?

Select one:

a. a burn that covers at least 25% of the skin

b. a burn that has destroyed the dermis and epidermis

c. a burn that can only be caused by fire

d. a burn that does not leave scars

Ans: b. a burn that has destroyed the dermis and epidermis



Quiz: Which of the following types of openings in the skeletal system does

a "sinus" describe?

Select one:

a. cavity

b. cleft

c. hole

d. tunnel

o
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