DNA is a genetic material, consisting of a long stretch of nucleotide sequences with 2 m length. It carries genetic information from one generation to another. A complete list of DNA sequence is known as a genome, which includes coding and non-coding regions of DNA. Gene is defined as a segment of DNA that codes for mRNA, and protein synthesis from the mRNA sequence. The total human genome consists of about 3.1 billion base pairs with 20,000 protein coding genes. The average length of a single gene is nearly 3000 base pairs size, and it may go up to 2.4 million.

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Chapter 4, Problem 5WWTS

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DNA is a genetic material, consisting of a long stretch of nucleotide sequences with 2 m length. It carries genetic information from one generation to another. A complete list of DNA sequence is known as a genome, which includes coding and non-coding regions of DNA. Gene is defined as a segment of DNA that codes for mRNA, and protein synthesis from the mRNA sequence. The total human genome consists of about 3.1 billion base pairs with 20,000 protein coding genes. The average length of a single gene is nearly 3000 base pairs size, and it may go up to 2.4 million.

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