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 stores the information that enables a cell to put together the right sequences of amino acids needed to produce specific proteins. Scientists describe DNA as containing a code. A code is a set of rules and symbols used to carry information.he âbooksâ in the DNA âlibraryâ carry all the information that a cell needs to function, to grow, and to divide. However, DNA doesn't do any of those things. Proteins do most of the work of a cell and also make up much of the structure of a cell.