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There are three checkpoints during cell division. Match the checkpoint with its functions.
There are three checkpoints during cell division. Match the checkpoint with its functions.a. M
b. G2
c. G1
Match each of the options above to the items below:
a. DNA damage
b. Proper alignment of chromosomes
c. DNA replication
Final answer:The G1 checkpoint is responsible for evaluating DNA damage and proper cell size, the G2 checkpoint verifies DNA replication, and the M checkpoint ensures the correct alignment of chromosomes before cell division.Explanation:The three checkpoints during cell division are critical in ensuring proper cellular replication and division. These checkpoints evaluate the conditions within the cell and decide whether it is safe for the cell to proceed to the next stage of the cell cycle.G1 checkpoint: Assesses the cell's size and DNA integrity. If DNA damage is detected or if the cell is not big enough, it will not proceed to the S phase.G2 checkpoint: Ensures that all chromosomes have beenproperly duplicatedand that thereplicated DNAis intact.M checkpoint: Verifies theproper alignment of chromosomesand attachment of each sister chromatid to the spindle microtubules before progressing to anaphase.Thus, matching the checkpoints to their functions, we have:G1 checkpoint matches with DNA damage.G2 checkpoint matches with DNA replication.M checkpoint matches with the proper alignment of chromosomes....