Bctb - Study guides, Class notes & Summaries

A major component of RNA but not of DNA is: A) adenine. B) cytosine. C) guanine. D) thymine. E) uracil. - E) uracil. A next-generation method of DNA sequencing, 454 sequencing, uses pyrosequencing in which the addition of nucleotides is detected by a: A) radioactive signal. B) fluorescently labeled dNTP. C) pulse from a laser. D) flash of light. E) nano-ruler's physical movement of 4.54 nm detected by laser. - D) flash of light. A pyrimidine is joined covalently to the pentose suga...