AP (Advanced Placement) Biology: Questions 231 - 234 of 868

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Question number: 231

» Muscle & Skeletal Systems

Edit
MCQ▾

Question

Pivot joints are present in

Choices

Choice (5)Response

a.

Knee joints

b.

Between atlas & axis

c.

Humerus &Pectoral girdle

d.

None of the above

e.

All of the above

Question number: 232

» Respiratory Systems

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Residual volume

(i)

ERV + RV

(B)

Inspiratory capacity

(ii)

Approximately 500ml per inspiration

(C)

Functional residual capacity

(iii)

Approximately 1200ml per expiration

(D)

Tidal volume of an average healthy person

(iv)

IRV + TV

Choices

Choice (5)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (i)
  • (ii)

b.

  • (iii)
  • (iv)
  • (ii)
  • (i)

c.

  • (i)
  • (ii)
  • (iv)
  • (iii)

d.

  • (iii)
  • (ii)
  • (i)
  • (iv)

e.

All of the above

Question number: 233

» Respiratory Systems

Edit
MCQ▾

Question

Which of the following process is correctly summarized?

Choices

Choice (5)Response

a.

Krebs cycle- acetyl CoA enters into Krebs cycle and 2 ATP, 8 NADH, and 2 FADH2 .

b.

Glycolysis- breakdown of glucose in pyruvic acid

c.

Link reaction- in the presence of oxygen pyruvic acid gets converted into acetyl CoA

d.

Electron transport chain- utilizes NADH and FADH2 to generate ATP.

e.

All a. , b. , c. and d. are correct

Question number: 234

» Respiratory Systems

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Lactic acid accumulation

(i)

Ribulose-1,5-bisphosphate carboxylase/oxygenase

(B)

Oxidative phosphorylation

(ii)

Glucose formation from non-carbohydrate source

(C)

Gluconeogenesis

(iii)

Anaerobic respiration

(D)

Photorespiration

(iv)

Last step of cellular respiration

Choices

Choice (5)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (ii)
  • (i)

b.

  • (iv)
  • (ii)
  • (i)
  • (iii)

c.

  • (iv)
  • (ii)
  • (iii)
  • (i)

d.

  • (ii)
  • (iii)
  • (iv)
  • (i)

e.

All of the above

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