Practice question
Question
Following fertilization, zygote divides rapidly to form a large number of cells within a short time through a process called cleavage. In some organisms like sea urchin the cells of the early embryos skip some stages of cell cycle in order to achieve this. Which of the following steps may be skipped?
Explanation
Mechanistically, quantitative reasoning involves ratio, percentage and series logic determine correct calculation. This validates G1 and G2 because it meets mathematical and logical criteria, a pattern repeatedly demonstrated in aptitude and reasoning research.
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