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Oh, say, six distinct 'elements': there is an upstream enhancer element [sequence] farthest away from the Gene. Closer in is always found 'the promotor sequence' [or element].
The 'transcription start' codon - fMet - marks the beginning of the Gene. The deoxyribonucleotide base sequence provides the genetic information.
Fifth, all eukaryotes must deal with introns and exons; and sixth, the transcription termination apparatus appears [manifests itself] in several forms.
Wiki User
∙ 12y ago
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∙ 11y agoGenes are the units of heredity, and are made up of segments of DNA
Wiki User
∙ 12y agoGenes are composed of chromosomes, which are composed of DNA, which is composed of the nucleotides Adenine(A), Thymine(T), Cytosine(C), and Guanine (G).
Wiki User
∙ 10y agoGenes are composed of the sequence of nucleotides in a DNA molecule.
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∙ 10y agoNucleic Acid!
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∙ 13y agoDNA
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What is the function of the DNA molecule?
They consist of the genes that code for the proteins that make up your body.
What three adjacent structural genes does the Iac operon consist of?
The lac operon which facilitates or enables lactose digestion to take place has three adjacent structural genes. These genes include lacZ, lacY and lacA. They all have their own unique purpose.
How is the function of the organisms relate to the genes in their cells?
Genes are relatively small sections of DNA which encode (provide a template for) proteins. Chromosomes are molecules that consist of very long strand of DNA coiled many times, & a few proteins called histones which hold the whole structure together.
What is the function of an operator in bacteria?
The function of an operator in bacteria can be defined as the required for the transport and metabolism of the lactose in Escherichia coli and some other enteric bacteria. It consist of three adjacent structural genes.
What is the relationship between a gene and an allele?
All chromosomes consist of genes and non coding material. Animals with chromosomes arranged in the double helix pattern have two almost identical genes on the chromosomes opposite from the other. When those two genes in particular are discussed, they are called alleles. Frequently one is expressed and one is not, or one is dominant and the other is not.
Who showed that genes consist of DNA?
James Watson and francis crick
What are the basic units for the transmission of all hereditary traits?
Genes, hereditary units located in the chromosomes, determine the characteristics transferred from parent to offspring. They consist of a sequence of deoxyribonucleic acids (DNA) and ribonucleic acid (RNA) that bear genetic information.
What is the function of the DNA molecule?
They consist of the genes that code for the proteins that make up your body.
What three adjacent structural genes does the Iac operon consist of?
The lac operon which facilitates or enables lactose digestion to take place has three adjacent structural genes. These genes include lacZ, lacY and lacA. They all have their own unique purpose.
What are segments of DNA that control specific traits?
The sections of DNA that code for proteins that determine traits are called genes.
What is the relationship between alleles and chromosomes?
All chromosomes consist of genes and non coding material. Animals with chromosomes arranged in the double helix pattern have two almost identical genes on the chromosomes opposite from the other. When those two genes in particular are discussed, they are called alleles. Frequently one is expressed and one is not, or one is dominant and the other is not.
What 2 substances do chromosomes consist of?
DNA and idk the other one or are you looking for chromosomes are composed of two chromatids held together by a centromere
How is the function of the organisms relate to the genes in their cells?
Genes are relatively small sections of DNA which encode (provide a template for) proteins. Chromosomes are molecules that consist of very long strand of DNA coiled many times, & a few proteins called histones which hold the whole structure together.
What is the function of an operator in bacteria?
The function of an operator in bacteria can be defined as the required for the transport and metabolism of the lactose in Escherichia coli and some other enteric bacteria. It consist of three adjacent structural genes.
What is the relationship between a gene and an allele?
All chromosomes consist of genes and non coding material. Animals with chromosomes arranged in the double helix pattern have two almost identical genes on the chromosomes opposite from the other. When those two genes in particular are discussed, they are called alleles. Frequently one is expressed and one is not, or one is dominant and the other is not.
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.
