A zygote has 2n-1 chromosomes is Monosomic.
Each species has a distinct number of chromosomes, such as the 46 chromosomes found in a typical human cell. In organisms with two sets of full chromosomes, such as humans, this number is referred to as 2n.
A euploid refers to a cell that is missing one or more chromosomes. Human somatic cells with chromosome numbers of (2n - 1)=4 or (2n + 1) = 47 are examples of aneuploid cells. Monosomic occurs when an organism has only one copy of a chromosome that should have two copies, indicating a ploidy number (2n-1).
To know more about chromosomes refer to: https://brainly.com/question/14114734
#SPJ4
