The correct answer is Segregation
The law of segregation can be defined as the process in which during the process of gamete formation, the alleles (variants of a gene) for each gene gets segregated from one another and each gamete receives a single allele for each gene.
The correct answer is option option(d)
Osmosis refers to the passive movement of water from the region of lower solute concentration to the region of higher solute concentration through a semi-permeable membrane.