Questions
Which of the following feature makes the RNA chemically more reactive and structurally less stable nucleic acid than DNA?
detailed solution
Correct option is D
RNA used to act as a genetic material as well as a catalyst (there are some important biochemical reactions in living systems that are catalysed by RNA catalysts and not by protein enzymes). But, RNA being a catalyst was reactive and hence unstable. Therefore, DNA has evolved from RNA with chemical modifications that make it more stable.Talk to our academic expert!
Similar Questions
Identify the correct statement(s).
(a) DNA being double stranded and having complementary strand further resists changes by evolving a process of repair.
(b) RNA used to act as a genetic material as well as a catalyst
(c) Essential life processes such as metabolism, translation, splicing, etc., evolved around RNA.
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