Question

Once solid material is phagocytized and taken into a vacuole, which of the following statements best describes what happens?

1) A lysosome combines with the vacuole and digests the enclosed solid material.
2) The vacuole remains separated from the cytoplasm and the solid material persists unchanged.
3) The secondary lysosome transforms into a primary lysosome and releases its phagocytic contents into the cell.
4) The phagocytized material is stored until further breakdown can occur.
5) A ribosome enters the vacuole and uses the amino acids in the "invader" to form new protein.

Answer 1

The best description of what happens after phagocytosis is that a lysosome combines with the vacuole to digest the solid material, followed by expulsion of soluble debris from the cell.

Step-by-step explanation:

Once solid material is phagocytized and taken into a vacuole, the correct description of what happens next is: A lysosome combines with the vacuole and digests the enclosed solid material. This process begins when a phagocyte encounters a pathogen and engulfs it with a portion of its plasma membrane, forming a phagosome. The phagosome then fuses with a lysosome to form a phagolysosome, where digestive enzymes and acids kill and digest the pathogen. The final step involves expelling the soluble debris from the destroyed pathogen through exocytosis, completing the process of phagocytosis.