Explain how enzymes are used to repair the damage: missing bases at the end of DNA strands and mismatch repair

Acommon kind of mechanical weathering is called

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

For an animal living a diplontic cycle, meiosis is limited to: producing gametes producing growth fertilization development of the zygote