Question

According to the RNA World hypothesis, which of these tasks was accomplished by early RNA, but is not generally accomplished by the RNA of today's organisms? A. carrying genetic information B. carrying information for making proteins C. replicating, or making copies of itself D. acting like a battery to store and release energy

Answer 1

According to the RNA World hypothesis, early RNA was able to carry genetic information, replicate itself, and act as a catalyst for chemical reactions. However, it did not act like a battery to store and release energy. This task is accomplished by other mechanisms in modern organisms.

Step-by-step explanation:

The RNA World hypothesis proposes that early RNA was capable of carrying genetic information, replicating itself, and acting as a catalyst for chemical reactions. However, one task accomplished by early RNA that is not generally accomplished by RNA in today's organisms is acting like a battery to store and release energy. This is because modern organisms have evolved other mechanisms, such as ATP, to fulfill the energy storage and release functions.