INTRODUCTION TO MICROSCOPY CELL BIOLOGY
DIFFERENTIATED CELL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which molecule is primarily responsible for the differentiation of cells?
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DNA
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mRNA
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tRNA
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rRNA
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Explanation:
Detailed explanation-1: -RNA molecules are an important type of intracellular differentiation control signal.
Detailed explanation-2: -Gene Expression Regulates Cell Differentiation.
Detailed explanation-3: -DNA is so important to cell differentiation because it has the instructions for all different types of specialization. Cell differentiation occurs due to differential gene expression, where some genes are turned on and others are turned off. Genes are coded for in the sequence of nucleotides present in the DNA.
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