AP (Advanced Placement) Biology: Questions 248 - 252 of 868

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Question number: 248

» Respiratory Systems

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Citrate

(i)

3-carbon compound

(B)

Oxaloacetate

(ii)

4- carbon compound

(C)

Acetyl co-enzyme A

(iii)

6- carbon compound

(D)

Pyruvate

(iv)

2- carbon compound

Choices

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

a.

  • (iii)
  • (iv)
  • (i)
  • (ii)

b.

  • (ii)
  • (iii)
  • (i)
  • (iv)

c.

  • (iii)
  • (ii)
  • (iv)
  • (i)

d.

  • (ii)
  • (iv)
  • (i)
  • (iii)

e.

All of the above

Question number: 249

» Muscle & Skeletal Systems

Edit
MCQ▾

Question

A person with McArdle disease has a deficiency in glycogen storage. How would this disease manifest itself?

Choices

Choice (5)Response

a.

Rapid cartilage degeneration and early-onset arthritis

b.

Adult-onset (type 2) diabetes

c.

Muscle atrophy because of the inability to contract

d.

Very short stature and increased bone density

e.

Onset of rapid fatigue during exercise

Question number: 250

» Muscle & Skeletal Systems

Edit
MCQ▾

Question

Muscle fibres are store house of which of the following ions

Choices

Choice (5)Response

a.

Ca

b.

Cl

c.

K

d.

Na

e.

None of the above

Question number: 251

» Respiratory Systems

Edit
MCQ▾

Question

Which of the following can damage DNA and thus ultimately leading to cancer?

Choices

Choice (5)Response

a.

Nicotine

b.

Carbon dioxide

c.

Carbon monoxide

d.

Tar component

e.

None of the above

Question number: 252

» Muscle & Skeletal Systems

Edit
MCQ▾

Question

The axial skeleton consists of all of the following EXCEPT the

Choices

Choice (5)Response

a.

Skull

b.

Femurs

c.

Sternum

d.

Ribs

e.

Vertebrae

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