1 A nuclear envelope reforms around each chromosome set, the spindle disappears, and cytokinesis follows. 2  In animal cells, cytokinesis involves the formation of a cleavage furrow, resulting in the pinching of the cell into two cells.
Urticaria (Hives) Itchy, raised red areas on the skin. Hives are caused by a reaction to certain foods, drugs, infections, or emotional stress. Also called urticaria.
List of possible virus causing hives. The relationship between hives and virus in children is the most prevalent. It is estimated that greater than 80% of hives in children are caused due to their reaction to a viral infection. The appearance of urticaria and virus that cause them are partially listed below:1  Common cold.2  Human Immunodeficiency virus.he relationship between hives and virus in children is the most prevalent. It is estimated that greater than 80% of hives in children are caused due to their reaction to a viral infection. The appearance of urticaria and virus that cause them are partially listed below: 1  Common cold. 2  Human Immunodeficiency virus.