Biological position of viruses: Viruses lack a cytoplasmic membrane and they do not have the basic component of a cell. They can only replicate inside the host cell. Outside the host cell, they are non-living.
The yearling program was, however, more variable with a maximum profit of $356 per head compared with $206 for calf fed, and a maximum loss of $171 per head compared with $152 for the calf fed program.
1 A Jersey heifer calf can run you anywhere from $70 to $125 each. 2  Some farmers may charge by the pound. 3  If this is the case, the industry standard can range from $0.75 to $1.50 a pound. 4  This will all depend on the area, the type of calf, and the market conditions. This will all depend on the area, the type of calf, and the market conditions. 2  According to this DairyForums.com thread, a user had stated that a Holstein Bull Calf was running anywhere from $125 to $175 while a day old calf could be less than $80. 3  This was based in the state of Florida.