Also, because the chromatids are stuck together after replicating, it is also reasonable to say that there are 46 pairs of chromatids (or chromosomes) at the end of S phase. If the cell goes through mitosis (normal cell division) those 46 pairs will separate and the two daughter cells will have 46 chromosomes.
Estimates of the survival of infants and children in a persistent vegetative state, based on the clinical experience of pediatric neurologists, were published recently10. These estimates range from 4.1 Â±0.7 years, for infants up to 2 months of age, to 7.4 Â±1.8 years, for children 7 to 18 years old.
For the best vegetative growth, give plants 6 hours of darkness per âdayâ: they can cope with 24 hours of light, but many cannabis growers believe marijuana benefits from a rest period from both light and heat. For indoor marijuana grows, this fact can be manipulated to varying effects e.g.