The product of the calvin cycle is a triose-phosphate sugar that is either exported from the chloroplast or used to regenerate rubp. how many times must each of the reactions in the calvin cycle take place in order to complete the synthesis of one 3-carbon triose phosphate sugar molecule?

There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. take for example the cells that line the digestive tract. these cells must be frequently replaced because they are constantly eroded by the movement of food through the tract. what mechanism(s) is/are in place to ensure that these cells are exact copies of the mother cell