These stages are prophase, prometaphase, metaphase, anaphase, and telophase. During mitosis, the chromosomes, which have already duplicated, condense and attach to spindle fibers that pull one copy of each chromosome to opposite sides of the cell. The result is two genetically identical daughter nuclei.
1 According to Acquia.com, the cost of the Acquia Certified Developer Course is $2,250. 2  At Figleaf.com, the costs of the Drupal courses are between $952.39 and $1,095.
In most cases, the prices submitted will vary, from low to high, by a range of up to 30%. I recently submitted a commercial landscape maintenance quote for an HOA in Escondido. When the quote came in, they ranged from $900.00 to $1,400.00, a 36% difference! The board decided to go with the low bidder, and a few months later, the board was out to bid again.