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.
How many chromosomes do people have? In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females. Females have two copies of the X chromosome, while males have one X and one Y chromosome. The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype.