Centrioles are the nuclear bodies which help in the separation of two set of chromosomes during cell replication. They secret the astral rays which binds to the chromosomes and are also known as spindle fibres.

The word honeymoon originated in Egypt. During those days the father of girl has to send a bottle of wine made from honey to the son in law for one month after marriage. Hence the husband used to feel nice for one month and use to have sex after the beer. Hence the word Honeymoon.