AP (Advanced Placement) Biology: Questions 235 - 239 of 868

Access detailed explanations (illustrated with images and videos) to 868 questions. Access all new questions- tracking exam pattern and syllabus changes. View the complete topic-wise distribution of questions. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 400.00 or

How to register?

Question number: 235

» Respiratory Systems

Edit
MCQ▾

Question

Effects of carbon monoxide

Choices

Choice (5)Response

a.

Reduced oxygen carrying capacity of haemoglobin

b.

Binds irreversibly with haemoglobin

c.

Haemoglobin has higher affinity for carbon monoxide

d.

Decreases percentage saturation of haemoglobin

e.

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

Question number: 236

» Respiratory Systems

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Epiglottis

(i)

Alveoli

(B)

Gaseous exchange

(ii)

20 - 25%

(C)

% of CO2 is transported by RBCs

(iii)

Cartilaginous structure covering trachea

(D)

% of O2 is transported by RBCs

(iv)

97%

Choices

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

a.

  • (iii)
  • (i)
  • (ii)
  • (iv)

b.

  • (ii)
  • (iii)
  • (iv)
  • (i)

c.

  • (iv)
  • (ii)
  • (iii)
  • (i)

d.

  • (iii)
  • (iv)
  • (ii)
  • (i)

e.

All of the above

Question number: 237

» Muscle & Skeletal Systems

Edit
MCQ▾

Question

Which of the following is probably NOT appropriate for someone with osteoporosis?

Choices

Choice (5)Response

a.

Moderate exercise

b.

Stretching

c.

Calcium supplementation

d.

Estrogen replacement for women

e.

Contact sports

Question number: 238

» Respiratory Systems

Edit
MCQ▾

Question

Krebs cycle takes place in

Choices

Choice (5)Response

a.

Cytoplasm

b.

Mitochondria

c.

Nucleus

d.

Question does not provide sufficient data or is vague

e.

None of the above

Question number: 239

» Muscle & Skeletal Systems

Edit
MCQ▾

Question

Skull is made up of

Choices

Choice (5)Response

a.

30 bones

b.

22 bones

c.

50 bones

d.

55 bones

e.

25 bones

Developed by: