Tumor suppressor genes encode for proteins that inhibit or slow the progression of the cell cycle through a specific stage.they also encode for check point control proteins that arrests the cell cycle if the DNA is damaged or the chromosomes are abnormal. Mutation in the tumor suppressor genes that cause a loss or decreased function would lead to uncontrolled cell cycle leading to abnormal proliferation and the cell may become cancerous.
Answer: 298.9 million years old
Explanation: hope it helps luv ❤✨
Answer:
the answer should be option A
It is a missense mutation because this alteration changes the encoded amino acid. This type of mutation may have evolutionary consequences.
<h3>What are mutations?</h3>
A mutation is any alteration in the nucleotide DNA sequence of the genome of an organism.
A missense mutation is a type of mutation that alters (modifies) the encoded amino acid, thereby changing the resulting protein.
Missense mutations have the potential to alter the function of the resulting protein and therefore they have evolutionary consequences.
Learn more about mutations here:
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Answer:
Properties of Life. All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.
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