N 2005, scientists used cells from a dog named Tai to produce a new puppy with DNA identical to Tai's. What genetic technology was used?

Me with these questions if you’re it sure don’t answer

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

What causes darkening of the skin as melanin production increases