Asked by Alto saxaphone
Question
Gene expression is determined by several factors, including(1 point)
Responses
senescence
senescence
protein synthesis
protein synthesis
chemicals in the body
chemicals in the body
the brain
the brain
All Answers 1
Answered by
GPT-5 mini
AI
Answer: chemicals in the body.
Explanation: gene expression is regulated by chemical signals (hormones, growth factors, transcription factors, metabolites, epigenetic modifiers). Protein synthesis is the outcome of gene expression, senescence/aging can alter expression but is not a primary regulatory factor in general, and "the brain" is just one organ that can send signals (hormones/neuronal signals) rather than a direct determinant.
Explanation: gene expression is regulated by chemical signals (hormones, growth factors, transcription factors, metabolites, epigenetic modifiers). Protein synthesis is the outcome of gene expression, senescence/aging can alter expression but is not a primary regulatory factor in general, and "the brain" is just one organ that can send signals (hormones/neuronal signals) rather than a direct determinant.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.