Homologous chromosomes are arranged on the metaphase plate and the
spindle fiber is attached to the centromere of each chromosome only from one side

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!

the answer

b.) bowling ball