Question
Zoology Question on Bacteria, Archea, Virus, and their broad classification
Arrange the following steps involved in phagocytosis of bacterium by a macrophage :
A. Phagosome fuses with lysosome
B. Bacterium is ingested, forming a phagosome
C. Bacterium is killed and then digested by lysosomal enzymes
D. Bacterium becomes attached to membrane evaginations called pseudopodia
Choose the correct answer from the options given below
A
A, C, D, B
B
D, B, A, C
C
D, C, A, B
D
B, C, A, D
Answer
D, B, A, C
Explanation
Solution
The correct option is(B): D, B, A, C