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Each and every person has the same set of genes - about 20,000 in all. The differences between people come from slight variations in these genes. For example, a person with red hair doesn't have the "red hair gene" while a person with brown hair has the "brown hair gene." Instead, all people have genes for hair color, and different versions of these genes dictate whether someone will be a redhead or a brunette.
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Are polygenic genes dominant genes?
Polygenic genes are usually dominant genes.
Are the fathers genes always the dominant genes?
No - the father's genes are not always the dominant genes.
What are defective genes?
defective genes are genes that are defective
Does prokaryotes have genes?
Of course they have genes. They need genes for survival and reproduction.
What is the difference between chromosomes and genes?
DNA is in genes, and genes are in chromosomes.
Do dominant genes affect recessive genes?
The dominant genes take over, and then the recessive genes hide away
Are genes located on the autosomal called sex linked genes?
No, genes located on the autosomes are not called sex linked genes. Only genes located on the sex chromosomes are called sex linked genes.
What is the relationship between chromosomes and genes and between genes and DNA?
Chromosomes contain genes which are segments of DNA.
Which genes are dominant and which are recessive?
Dominant genes are always expressed in preference to recessive genes in cased where both genes are present.
What is the name of the series of genes that controls organs and tissues that develop in the embryo?
Hox genes (:
What kind of factors are caused by genes?
Genes produce proteins and what we are is determined by genes.
What are capital genes?
capital genes are dominant genes as they are written by capital letters
