A bird will go broody whether or not you have a rooster. Some breeds will even go broody whether or not they have eggs; I have a Nankin hen who, in the absence of eggs, will gather small stones and set on them instead. I had someone call me once and ask me for a broody hen.
The DNA in a person is a combination of the DNA from each of their parents. Part of an organism's DNA is  non-coding DNA  sequences. They do not code for protein sequences. Some noncoding DNA is transcribed into non-coding RNA molecules, such as transfer RNA, ribosomal RNA, and regulatory RNAs).Other sequences are not transcribed at all, or give rise to RNA of unknown function. The amount of non-coding DNA varies greatly among species.ome noncoding DNA is transcribed into non-coding RNA molecules, such as transfer RNA, ribosomal RNA, and regulatory RNAs). Other sequences are not transcribed at all, or give rise to RNA of unknown function. The amount of non-coding DNA varies greatly among species.
DNA is an organic polymer made that carries information or genetic instructions for the manufacture of protein for the cell. The genetic code uses for nucleotide bases which are repeated in sequences for particular amino acids. Amino acids are the building blocks of protein.THE DNA molecule consists of two long polymer strands that are wrapped around each other producing a double helix structure. The structure is similar to a long rope ladder that has been twisted into a continuous spiral shape.The repeating monomer that makes up DNA is one of four nucleotides.HE DNA molecule consists of two long polymer strands that are wrapped around each other producing a double helix structure. The structure is similar to a long rope ladder that has been twisted into a continuous spiral shape. The repeating monomer that makes up DNA is one of four nucleotides.