Teacher: You are given a sentence and your task is to generate another sentence that supports the given input.
Teacher: Now, understand the problem? If you are still confused, see the following example:
In spite of this reduced heat input, the surface temperature of Venus is higher than that of the Earth.
Solution: Venus has a warmer average surface temperature than earth.
Reason: Output statement supports the input statement's claim about the temperatures of Venus being higher than the earth.

Now, solve this instance: Gene expression, or the synthesis of specific proteins, is regulated mainly at the level of transcription, the process of making RNA copies of the DNA sequences that comprise the genes.
Student:
Gene expression and protein synthesis are usually considered the same molecular process.