The genes are different because crossing over causes some of the genes on the homologous pair to shuffle, creating variation.
Crossing over is the exchange of DNA between homologous chromosomes where as Independent assortment is the process in which the chromosomes pair align themselves at the equator of the cell.
The onion has easily observable chromosomes and the whitefish has a clear view of the spindle apparatus.
They do not compare homologous chromosomes.
because in metaphase 2 of meiosis there are 2 different cells, which means the chromosomes duplicated
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Crossing over is the exchange of DNA between homologous chromosomes where as Independent assortment is the process in which the chromosomes pair align themselves at the equator of the cell.
Spiral staircase
The appearance of ununoctium is not known.
The onion has easily observable chromosomes and the whitefish has a clear view of the spindle apparatus.
it has some of the same and some different
chromosomes are made of 2 chromatids
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
They do not compare homologous chromosomes.
yes it has 23 cells.
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