Apregnant woman undergoing amniocentesis asks her nurse why the baby needs this fluid. what would be an accurate response from the nurse?

gametes or germ cells are haploid cells (example: sperm and ova) containing only one set (or n) number of chromosomes and autosomal or somatic cells are diploid cells containing 2n number of chromosomes.

answer; ///(b) it is composed of four protein chains and four heme groups;