When double-stranded dna is heated to 95°c, the bonds between complementary base pairs break to produce single-stranded dna. considering this observation, is the strand separation step required for replication of the double helix spontaneous? why or why not?

Single-stranded DNA is produced during all aspects of DNA metabolism: replication, recombination, and repair. No. A continuous input of energy is required. Chemical reactions are spontaneous if they can proceed on their own, without any continuous external influence such as added energy (in this case heat).

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.