A cell does not have the sister chromatids properly attached

A cell does not have the sister chromatids properly attached to the spindle fibers. What statement would be true for this cell: Selected Answer it would be stuck in G1 phase it would be stuck in S phase It would be stuck in G2 or early M phase it would not complete mitosis more than one of the above answers is correct The Calvin Cycle results in the production of glyceraldehyde 3-phosphate from CO2. Where does the energy for this process come from? Selected Answer: NADP from the light reactions ATP from mitochondrial cellular respiration ATP from photosynthetic light reactions the input of sunlight into the Calvin Cycle

Solution

Q7

During mitosis, there is a metaphase checkpoint, at which the cells are not allowed to progress further if, the chromatids are not attached properly to mitotic spindles, hence the correct answer is option D

Q8

The energy which is used to power Calvin Cycle is obtained from ATP (adenosine triphosphate). This is produced during the light reaction of photosynthesis. hence, the correct answer is the option C