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The Divisions of the Gene are these: the Up - upstream enhancer sequences, the Upstream promoter sequences, the Operator Sequence that positions the Gene Polymerase Enzyme at the Start Codon, the Coding Sequence, and the Termination 'arrangement' [there are several Forms].
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Why do two nuclei in a divided cell need to be identical?
In a divided cell, the nuclei is identical because it can only reproduce "A sexually" in a sense. Meaning, that if offspring is reproduced, then it must have the genes of the parent cells, but if there is only one parent, then it will have only the exact genes of the single parents, there by being identical.
Are the fathers genes always the dominant genes?
No - the father's genes are not always the dominant genes.
How are genes related to the structure of DNA?
Each DNA double helix is divided into a certain number of genes, marked by a specific start sequence-- sort of like chapters in a book. One whole piece of DNA is referred to as a "chromosome." Humans have 2 sets of 23 of these, for a total of 46. Although estimates vary, there are between 20,000 and 100,000 genes in the entire human "genome."
What is the relationship between chromosomes and genes and between genes and DNA?
Chromosomes contain genes which are segments of DNA.
What located on chromosomes and carry hereditary instructions?
the chromosomes carry the genes
Why do two nuclei in a divided cell need to be identical?
In a divided cell, the nuclei is identical because it can only reproduce "A sexually" in a sense. Meaning, that if offspring is reproduced, then it must have the genes of the parent cells, but if there is only one parent, then it will have only the exact genes of the single parents, there by being identical.
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
How are genes related to the structure of DNA?
Each DNA double helix is divided into a certain number of genes, marked by a specific start sequence-- sort of like chapters in a book. One whole piece of DNA is referred to as a "chromosome." Humans have 2 sets of 23 of these, for a total of 46. Although estimates vary, there are between 20,000 and 100,000 genes in the entire human "genome."
What is the name for the collection of DNA?
Chromosomes, each is a pair of 2 chromatid threads, each of which is a tightly super-coiled bundle of DNA divided up as various genes.
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.
