AP (Advanced Placement) Biology: Questions 299 - 302 of 327

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Question number: 299

» Muscle & Skeletal Systems

MCQ▾

Question

Which of the following are NOT bones in the skull?

Choices

Choice (5) Response

a.

The tarsals and metatarsals

b.

The parietal and occipital

c.

The palatine and sphenoid

d.

The maxilla and mandible

e.

The ethmoid and zygomatic

Question number: 300

» Respiratory Systems

Match List-Ⅰ List-Ⅱ▾

Question

Match the following.
List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Haemoglobin

(i)

Utilizes NADH and FADH2 to generate ATP

(B)

Electron transport chain

(ii)

2 ATP, 2NADH

(C)

Glycolysis

(iii)

Porphyrin ring

(D)

Krebs cycle

(iv)

2ATP, 8 NADH, 2 FADH2

Choices

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

a.

  • (ii)
  • (iv)
  • (i)
  • (iii)

b.

  • (iv)
  • (iii)
  • (i)
  • (ii)

c.

  • (ii)
  • (iv)
  • (iii)
  • (i)

d.

  • (iii)
  • (i)
  • (ii)
  • (iv)

e.

  • (ii)
  • (i)
  • (iv)
  • (iii)

Question number: 301

» Muscle & Skeletal Systems

MCQ▾

Question

The best description of a sarcomere is that it

Choices

Choice (5) Response

a.

stores calcium needed for muscle contraction

b.

contains the postsynaptic receptors of a muscle

c.

is the contractile unit of the myofibril

d.

is another name for a muscle cell

e.

is the place where a bone attaches to muscle tissue

Question number: 302

» Muscle & Skeletal Systems

MCQ▾

Question

During adolescent development, bones elongate by

Choices

Choice (5) Response

a.

formation of bone tissue under the cartilage epiphyseal plate

b.

formation of bone tissue just under the joint cartilage

c.

deposition of collagenous fibrocartilage at the ends of the marrow cavity

d.

deposition of dense bone along the marrow cavity

e.

deposition of spongy bone within the marrow cavity

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