AP (Advanced Placement) Biology: Questions 273 - 276 of 868

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Question number: 273

» Respiratory Systems

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Asthma

(i)

6 carbon compound

(B)

Glucose

(ii)

Anaerobic respiration

(C)

Pyruvate

(iii)

3 carbon compound

(D)

Lactic acid

(iv)

Respiratory disorder

Choices

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

a.

  • (iii)
  • (i)
  • (iv)
  • (ii)

b.

  • (i)
  • (iii)
  • (iv)
  • (ii)

c.

  • (i)
  • (ii)
  • (iii)
  • (iv)

d.

  • (iv)
  • (i)
  • (iii)
  • (ii)

e.

All of the above

Question number: 274

» Respiratory Systems

Edit
MCQ▾

Question

Haemoglobin protein of blood is an example of

Choices

Choice (5)Response

a.

Secondary structure of protein

b.

Primary structure of protein

c.

Tertiary structure of protein

d.

Quaternary structure of protein

e.

Question does not provide sufficient data or is vague

Question number: 275

» Respiratory Systems

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Higher vertebrates

(i)

Tracheal system

(B)

Fishes

(ii)

Gills

(C)

Flat worms

(iii)

Lungs

(D)

Insects

(iv)

Body surfaces

Choices

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

a.

  • (iv)
  • (ii)
  • (iii)
  • (i)

b.

  • (iii)
  • (iv)
  • (ii)
  • (i)

c.

  • (iii)
  • (i)
  • (iv)
  • (ii)

d.

  • (iii)
  • (ii)
  • (iv)
  • (i)

e.

All of the above

Question number: 276

» Respiratory Systems

Edit
MCQ▾

Question

Epiglottis is

Choices

Choice (5)Response

a.

It is located behind tongue and at the top of larynx

b.

Avoid accidently swallowing of the food in trachea

c.

Cartilaginous structure

d.

Covers trachea

e.

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

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