Examlex
DNA- binding proteins exert control by binding DNA at specific sequences. Describe how DNA and protein interact at the molecular level. Are proteins able to identify specific DNA sequences, or do they bind to all regions with equal frequency? What motifs are commonly found in DNA- binding proteins?
Calmodulin
A calcium-binding messenger protein that plays a key role in cellular processes by activating enzymes, ion channels, and other proteins.
Signal Transduction
The process by which a cell converts one kind of signal or stimulus into another, involving a series of molecular changes leading to a cellular response.
Ras Proteins
A family of proteins involved in transmitting signals within cells, playing key roles in cell growth and development.
Unregulated Cell Division
Abnormal cell growth that can lead to tumors and cancer, characterized by the uncontrolled proliferation of cells.
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