The main differences among wholesalers, distributors and retailers are based on the entityâs business model and objectives toward merchandising. Some business operations may manufacture and sell products on a retail basis directly to consumers.
One. A gamete is a haploid cell containing one copy of each  chromosome (23 in humans). Each chromosome contains one copy of  each gene. Therefore, a gamete contains one cop â¦ y of each gene. 2 people found this useful.
There are 22 pairs of autosomes and one pair of sex chromosomes. The sex chromosomes are the X chromosome and the Y chromosome. Sex Chromosomes: In human sexual reproduction, two distinct gametes fuse to form a zygote. Gametes are reproductive cells produced by a type of cell division called meiosis.