Question

Apoptosis of cortical neurons differs from necrosis in that it:

Answer 1

Apoptosis of cortical neurons differs from necrosis in several ways: it is a programmed cell death that occurs in a controlled manner, the cells form apoptotic bodies, and the ultrastructure is different.

Step-by-step explanation:

Apoptosis of cortical neurons differs from necrosis in several ways:

1. Apoptosis is a programmed cell death and occurs in a controlled manner, while necrosis is an accidental death resulting from external injury.
2. During apoptosis, the cell membrane remains intact and forms apoptotic bodies, while necrotic cells lose their plasma membranes and eventually disintegrate.
3. The ultrastructure of necrotic and apoptotic cells seen in electron micrographs also differs. Necrotic cells may show cytoplasmic swelling, while apoptotic cells may have characteristic nuclei.