The intricacies of the DNA structure are fascinating. Two of its key components are the coding strand and the template strand, each with its unique properties and functions.
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The intricacies of the DNA structure are fascinating. Two of its key components are the coding strand and the template strand, each with its unique properties and functions.
The coding strand of the DNA has a base sequence identical to that of its RNA transcript. It is characterized by the presence of codons, while the non-coding strand features anticodons.
Its primary function is to serve as a blueprint for the production of complementary RNA.
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The template strand of the DNA is capable of self-duplication during the synthesis of mRNA . It is essentially a non-coding or antisense DNA sequence that the cell uses to generate mRNA.
Coding Strand |
Template Strand |
The coding strand informs the accurate nucleotide sequence of mRNA. | The template strand serves as a foundation for mRNA transcription. |
Commonly referred to as the sense strand or coding strand. | Known as the antisense strand or a non-coding strand. |
It doesn't participate in the transcription process. | It plays an active role in transcription, aiding in the creation of mRNA. |
The coding strand follows a 3’ to 5’ direction. | The template strand goes in a 5’ to 3’ direction. |
The coding strand features a complementary nucleotide sequence. | The template strand lacks a complementary sequence. |
Explore more captivating topics in biology here .
Further Reading: The Process of Translation in Biology
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