How Is It Possible for Single-Stranded RNA to Fold into Complex

question 123

Multiple Choice

How is it possible for single-stranded RNA to fold into complex shapes?

• A) Phosphodiester linkages form between the phosphate and the sugar ribose.
• B) Internal base pairings make this possible: adenine with uracil and cytosine with guanine.
• C) Uracil's methyl group binds to adenine, spiraling the molecule.
• D) The single strand "twists" around itself.
• E) The RNA binds to proteins, creating a conformation (three-dimensional shape).

Recognize the concept of assimilation and accommodation and their roles in cognitive development.

Identify factors influencing brain development and their implications for behavior and cognitive functions during different developmental stages.

Understand the preferential looking and habituation research methods and their findings on infant perceptual abilities.

Recognize the concepts of egocentrism and conservation in cognitive development and their manifestations in behavior.

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