1. RNA polymerase; 2. binds to a promoter on the DNA; 3. unwinding the DNA strands; 4. binding nucleoside triphosphates; 5. to the antisense strand of DNA; 6. as it moves along in a 5′→3′ direction; 7. using complementary pairing/A-U and C-G; 8. losing two phosphates to gain the required energy; 9. until a terminator signal is reached (in prokaryotes)/ at the end of the gene in Short interfering RNAs are generated from dsRNAs (double strand RNAs) and consist of two RNA strands which is antisense and a sense strand that form a duplex 19–25 bp in length with 3’ dinucleotide overhangs as shown in Fig. 6. The antisense strand is a perfect reverse complement of the intended target mRNA. Antisense transcripts. Antisense transcripts are stretches of non coding mRNA that are complementary to the coding sequence. Genome wide studies have shown that RNA antisense transcripts occur commonly within nature. They are generally believed to increase the coding potential of the genetic code and add an overall layer of complexity to gene Question: (2) Below is a DNA sequence. Envision that this is a section of a DNA molecule that has separated in preparation for transcription, so you are only seeing the template (antisense) strand. Construct the mRNA sequence transcribed from this template. Template (antisense) DNA strand: 3'-T A CT GA CT GACGA TC −5The initiation of - The Antisense strand acts as the transcription basis and comprises the transcribed mRNA with a complementary nucleotide sequence. From these we came to know that both sense and antisense strands are found only in DNA. Thus, the options A, C and D are incorrect. Thus, the correct answer is option B the strands are present on DNA. The sense and antisense RNAs use the same promoter, both RNAs are produced from a single transcript that is processed. C: The promoters are oriented so that they transcribe opposite strands of the same segment of DNA. D: The sense and antisense RNAs are transcribed using the same promoter that is bidirectional. FWwO.

what is antisense dna