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☆☆☆☆☆a form of a gene apex
One of the major aspects of life is self replication, or reproduction. If cells didn't divide, then populations of organisms would not form, and evolution would be impossible. The more proximate cause is that as cells grow and ingest food, there is a limit to how big they can become before the cell wall no longer supports the cytoplasm. At or before this point, the cell must divide or it will lyse (split open) and die.
the chromosomes are duplicated.
DNA doubles and produces sister chromatids before meiosis begins.
the chromosomes must replicate
They pull the cell membrane in.
They Split The Cell During Cytokinesis.
Tetrad
Which would most likely decrease the genetic variation in the human population?
he crossed two pure lines
mitosis only has to do with celluar reproduction
meiosis has to do with sex cells reproducing
Mitosis creates new cells that are used for development, repair, asexual reproduction and growth. Meiosis creates cells in order for organisms to reproduce sexually.
it dominates the phenotype
He tested seed color and shape at the same time.
APEX
