8. Non coding sequences present within a gene is called: (a) Exon (b) Operon (c) Promoter (d) Intron Answer : (d) Intron...
Non coding sequences present within a gene is called: (a) Exon (b) Operon (c) Promoter (d) Intron
RNA transcription is more complex in eukaryotes because it is first made as a primary RNA transcript that contains intron and exon sequences. What kind of modification must occur to produce a mature mRNA? Answer : RNA splicing. Introns must be removed and exons are spliced together to form a mature RNA transcript....
Transfer of genetic information from one generation to the next generation is by (1) RNA (2) Codon (3) DNA (4) messenger RNA Answer : DNA...
Cistron is a) The coding sequence of DNA b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA d) The sequences which are removed during RNA splicing. Answer : b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA...
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