AP (Advanced Placement) Biology: Questions 386 - 392 of 902

Access detailed explanations (illustrated with images and videos) to 902 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

Question 386

Question

MCQ▾

Which is the principal cation in the plasma of the blood?

Choices

Choice (5)Response

a.

Calcium

b.

Magnesium

c.

Sodium

d.

Potassium

e.

None of the above

Question 387

Question

MCQ▾

Carbonic anhydrase occurs in.

Choices

Choice (5)Response

a.

RBC

b.

Lymphocytes

c.

Leucocytes

d.

Blood plasma

e.

None of the above

Question 388

Question

MCQ▾

Antigen processing and presentation to initiate an antibody response is best done by

Choices

Choice (5)Response

a.

Granulocytes

b.

Agranulocytes

c.

Endothelial cells

d.

Macrophages

e.

Fibroblasts

Question 389

Question

MCQ▾

Leukopenia is the condition where.

Choices

Choice (5)Response

a.

Bone marrow is destroyed

b.

Leucocytes increase above 6000 per cubic mm

c.

Leukocytes decrease below 5000 per cubic mm of blood

d.

Total number of lymphocytes decrease from to

e.

All of the above

Question 390

Question

MCQ▾

Antibodies in our body are complex.

Choices

Choice (5)Response

a.

Prostaglandins

b.

Steroids

c.

Lipoproteins

d.

Glycoproteins

e.

None of the above

Question 391

Question

MCQ▾

Cells formed in bone marrow include.

Choices

Choice (5)Response

a.

Leucocytes

b.

RBC and leucocytes

c.

Lymphocytes

d.

RBC

e.

None of the above

Question 392

Question

MCQ▾

The oxygen level is highest in.

Choices

Choice (5)Response

a.

Capillaries

b.

Arterioles

c.

The pulmonary arteries

d.

The vena cava

e.

The pulmonary veins

Developed by: