What occurs during the s phase of interphase?

Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Tides that occur during the new and full moons