Why Do Scientists Hypothesize That RNA Was the First Form

question 75

Multiple Choice

Why do scientists hypothesize that RNA was the first form of genetic material?

• A)All answers are correct.
• B)RNA can catalyze reactions.
• C)RNA can store genetic information.
• D)RNA can self-replicate.
• E)RNA can use genetic information to make proteins.

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Definitions:

Telegraphic Speech

A stage in language development where young children communicate with simple structures, often comprising only essential words.

Language

A system of communication that uses symbolism, such as sounds, signs, or written symbols, in a structured and conventional way to convey meaning.

Phonemes

The basic units of sound in a language that distinguish one word from another.

Morphemes

The smallest units of language that carry meaning.