EPOS stands for Electronic Point of Sale. This is a general name for the computerised tills that you see in shops and supermarkets. EFTPOS stands for Electronic Funds Transfe â¦ r at Point of Sale.This is where customers can pay for goods using credit or debit cards.his is a general name for the computerised tills that you see in shops and supermarkets. EFTPOS stands for Electronic Funds Transfe â¦ r at Point of Sale. This is where customers can pay for goods using credit or debit cards.
Polyploidy is when the organism possesses more than two complete chromosome sets. It could either be an accident where a zygote may replicate its chromosomes and fail to divid â¦ e or it could be completely normal.
Polyploidy may arise as a result of endomitosisâchromosomal replication within a cell nucleus that does not divide. If the chromosomes do not separate during mitosis, polyploid somatic cells are formed; if they do not separate during meiosis, polyploid germ cells are formed with a modified, most often diploid, number of chromosomes.