Question

is the protein in red blood cells that carries oxygen. your answer a is the molecule that carries genetic instructions from the nucleus to the ribosome. your answer when a gene is turned off, its corresponding is not made. your answer the process of copying dna into mrna is called. your answer how can cells with the same dna perform different functions? your answer

Explanation:

• Hemoglobin is a protein in red blood cells that binds to oxygen and transports it throughout the body.
• mRNA (messenger RNA) is synthesized from DNA in the nucleus and then moves to the ribosome to direct protein synthesis.
• When a gene is not expressed (turned off), the protein it codes for is not produced.
• Transcription is the process where DNA is used as a template to make mRNA.
• Cells differentiate by expressing different subsets of genes from the same DNA, which leads to different functions.

Answer:

• Hemoglobin
• mRNA (messenger RNA)
• protein
• transcription
• Cells express different genes from the same DNA.