What is chromosome.. A group of proteins combined and each called a gene. When the egg meets the semen, the fertilized egg develops into the embryo and then the embryo



What is a chromosome?
1. The chromosome is a group of proteins combined, each called the gene.
2. Each chromosome contains millions of genes or genes and each gene responsible for one or more traits in the human body.
3 - There is a gene for eye color and skin color and so on.
4. When the vaccine and pregnancy occur, half the chromosomes of the mother come from the egg containing 23 chromosomes.
5. The other half of the father is through the sperm containing 23 other chromosomes.
6 - Thus the child takes part of the qualities of the father and part of the qualities of the mother.
7 - When the egg meets with the sperm, the fertilized egg develops towards the embryo and embryo.