The antennapedia gene (fruit flies) controls development of the legs. Should it not work properly, the fly will have ectopic antennae instead of a second part of legs.
The protein that the gene codes for changes or may even cease to be produced, depending on the change to the gene.
Aldehyde oxidase
There are several:Master control genes or homeotic genesHox genes (from an abbreviation of homeobox)
acts as a transcription factor and binds to DNA, activating a gene
A segment of DNA on a chromosome that controls the production of a protein is called a gene. Chromosome a cellular structure that contains DNA.
It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one trait.
Gene
The protein that the gene codes for changes or may even cease to be produced, depending on the change to the gene.
The presence of a control substance that can [reversibly, usually] bind to a Gene-On-Off location within the Dna. Turning a Gene Off can also involve the Absence of a Control Factor.
No
Its possible. A single gene defines a single protein.
I would guess that if a gene is not functioning normally then controlling the expression of that gene would be beneficial.
Nothing "happens" to it. When a gene is not actively being copied or expressed it is folded up and stored till it is needed again.
Aldehyde oxidase
Regulatory elements in gene control interact with transcription factors, which bind to specific DNA sequences to either enhance or inhibit gene expression. These interactions help regulate when and to what extent a gene is transcribed into messenger RNA.
The regulator gene produces repressor protein.
A gene is a section of DNA that codes for a functional product (i.e. a protein). Genes control the functions of cells.