Question

throughout the reflection, make sure you have a copy of the student guide. in your experiment, you tested this prediction: prediction: rna determines the sequence of amino acids in proteins and polypeptides by a two - step process: transcription of dna produces mrna in the nucleus, then translation of the mrna to trna takes place in the ribosome in the cytoplasm. you transcribed dna to make mrna and built a sequence of amino acids through translation. the sequence of amino acids was controlled by the information in the molecules. rna ribosome polymerase cytoplasm

Explanation:

The sequence of amino - acids in proteins is determined by the information encoded in RNA. Transcription of DNA produces mRNA which then undergoes translation in the ribosome to form a sequence of amino - acids. The ribosome is the site of translation, polymerase is an enzyme involved in DNA/RNA synthesis, and cytoplasm is the cellular environment. So, the information in RNA molecules controls the amino - acid sequence.

Answer:

RNA