Acell has damaged dna, which checkpoint is responsible for checking this?
a: m checkpoint
b: g2 checkpoint
c: g1 checkpoint

The checkpoint responsible for checking this is G1 CHECKPOINT. There are three types of checkpoint in cell cycle. G1 checkpoints evaluates damage to a cell DNA and all other external factors. If conditions are inadequate, cell division will not proceed to the S phase of the interphase. G2 checkpoint ensures that all the chromosomes have been replicated and that the replicated DNA is not damaged. The M checkpoint ensures that the sister chromatids are properly attached to the spindle.

The checkpoints control the cell cycle. The three most important checkpoints are: G1 checkpoint, G2 checkpoint and the spindle checkpoint. The G1 checkpoint is the decision checkpoint that choosses whether the cell will be or will not to divide. If a cell has damaged DNA, the checkpoint G1 is responsible for checking it.

Distillation.  distillation is the correct answer.

Leaves specifically the gas exchange between plants and the environment. while plants undergo photosynthesis, they also partake in cellular respiration. respiration is the process that happens in the leaves of plants.