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A gene is a sequence of nucleotide which is composed of a nitrogenous base(adenine,guanine,thymine & cytosine in case of DNA and thymine is replaced by uracil in case of RNA),a sugar residue(de-oxyribose in DNA & ribose sugar in RNA) and a phosphate group.

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The genetic code of a DNA molecule is determined by a specific sequence of?

Molecular bases


What determines the mRNA sequence?

The genetic code is determined by the specific sequence of four nucleotide bases that make up DNA. The bases are guanine, adenine, thymine, and cytosine.


The order of bases in a molecule of mRNA is determined by the sequence?

The base sequence of mRnas is 'determined by the base sequence of nucleotides in Dna.' The base sequence is transformed into information via the triplet codons of The Genetic Code.


What determines what genetic make up for an organism?

This is determined primarily and exclusively by the sequence of Nucleotides in It's Dna.


The sequence of amino acids that makes up a protein molecule is determined by the sequence of?

The sequence of amino acids that makes up a protein molecule is determined by the sequence of nucleotides in a gene. Genes contain the instructions for building proteins, and the genetic code dictates which amino acids are linked together to form a protein. This process involves transcription of DNA into mRNA and translation of mRNA into a specific sequence of amino acids during protein synthesis.


What is the specific expressed sequence of DNA that codes for a protein in this genetic sequence?

The specific expressed sequence of DNA that codes for a protein in this genetic sequence is called a gene.


How is a genetic trait determined by the genetic code within a DNA molecule?

A genetic trait is determined by specific sequences of nucleotides in the DNA molecule. These sequences are transcribed into RNA, which is then translated into proteins. The proteins produced influence the expression of traits in an organism.


Why might a scientist want to know the sequence of a DNA molecule?

Knowing the sequence of a DNA molecule can provide valuable information about an organism's genetic makeup, including its hereditary traits, susceptibility to diseases, and overall genetic diversity. This information can help scientists understand how genes influence specific traits or diseases, and can be used for various applications such as medical research, genetic engineering, and evolutionary studies.


What is the step in the synthesis of proteins from RNA called where the genetic message contained in RNA determines the specific amino acid sequence of a protein?

Translation is the step in the synthesis of proteins from RNA where the genetic message contained in RNA determines the specific amino acid sequence of a protein. During translation, ribosomes read the mRNA sequence and assemble the corresponding amino acids into a protein molecule according to the genetic code.


What determines nucleotide sequence?

The nucleotide sequence in DNA is determined by the sequence of the nitrogenous bases (adenine, thymine, cytosine, and guanine) along the DNA strand. These bases pair up in specific ways: adenine with thymine and cytosine with guanine. The order in which these bases are arranged along the DNA molecule determines the genetic information encoded within the DNA.


The kind of protiens produced in a cell are related to the?

The type of proteins produced in a cell are related to the specific DNA sequences that make up the genes that code for those proteins. The genetic code in the DNA is transcribed into messenger RNA (mRNA), which is then translated into proteins by cellular machinery. The sequence of amino acids in a protein is determined by the sequence of nucleotides in the mRNA molecule.


Which molecule determines the sequence of amino acids in a protein?

The molecule that determines the sequence of amino acids in a protein is messenger RNA (mRNA). mRNA carries the genetic information from the DNA in the cell's nucleus to the ribosomes, where the sequence of nucleotides in the mRNA is translated into a sequence of amino acids that make up the protein.