4. Which of the following antibody is produced first in the primary immune respo

Question

4. Which of the following antibody is produced first in the primary immune response? a. IgG b. IgM c. IgD d. IgE 5. Which of the following are antigen presenting cells (APCs)? a. NK cells b. Dendritic cells, macrophages c. B Lymphocytes d. B and C 6. Which of the following type of respiratory epithelium in found in the trachea? a. Stratified squamous epithelium with cilia b. Stratified columnar epithelium with cilia and goblet cells c. Pseudostratified columnar epithelium with cilia and goblet cells d. Transition epitheliunm 7. Which of the following is good example of passive immunity? a. Infusion of weak viruses

Explanation / Answer

4. Option B is correct.
The major antibody to be produced during the primary immune response is IgM.

5. Option D is correct.
Antigen-presenting cells = Natural killer cells, Dendritic cells, and Macrophages

6. Option C is correct.
The respiratory tract is lined with pseudostratified columnar epithelial tissue. It also contains ciliated cells and mucus-secreting goblet cells.

Please rate the solution. Your efforts are highly appreciated. Thank you.

Related Questions

Navigate

• Browse (All)
• Browse 4
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.