* Muscle Cells: Muscle cells, like all somatic cells (body cells) in an organism, are diploid. This means they have two sets of chromosomes, one set inherited from each parent.
* Egg Cells (Ova): Egg cells, or ova, are haploid. They have only one set of chromosomes. This is because during the process of meiosis (cell division that produces gametes), the number of chromosomes is halved.
In summary:
* Muscle cell: 2n (diploid)
* Egg cell: n (haploid)
Example:
* A human muscle cell has 46 chromosomes (23 pairs).
* A human egg cell has 23 chromosomes (one set).
Why is this important?
When an egg cell is fertilized by a sperm cell (also haploid), the resulting zygote will have a full set of chromosomes (diploid) again, ensuring the proper development of the offspring.
