Which of the following best describes the function of messenger RNA (mRNA)?

Prepare for the NYSTCE 160 Biology Exam with comprehensive study materials. Dive into flashcards and multiple choice questions, each featuring hints and explanations to boost your understanding and readiness for test day!

The function of messenger RNA (mRNA) is to carry genetic information from DNA to ribosomes, where proteins are synthesized. In the process of transcription, mRNA is produced from a DNA template, enabling the genetic code contained in DNA to be translated into a sequence of amino acids, which ultimately form proteins. This is a crucial step in gene expression, as mRNA serves as the intermediary that conveys the instructions from the DNA in the nucleus to the ribosomes in the cytoplasm, where the actual protein synthesis occurs.

This function is foundational to molecular biology and is essential for the production of proteins that perform various essential tasks within the cell. The other options provided describe functions that are not related to mRNA, such as transporting amino acids, forming ribosomal structures, or synthesizing lipids.

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