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Homologous pairs of chromosomes are not normally found in a zygote.
2 or more
Humans have 23 pairs of chromosomes.
2 or more
Humans have 23 pairs of chromosomes or 46 total.
Structure in an animal cell that aids in cell division(normally in pairs
Humans normally have 12 pairs of ribs, but occasionally there are 2 extra pairs of very short ribs.
40
Elephant DNA has a double helix structure like the DNA of humans. Elephants have 28 pairs of chromosomes whereas we humans have 23 pairs so we differ in this aspect.
There are normally 24 ribs (12 pairs) in a male human rib cage and the same in a female human rib cage, so the total in a man and a woman would be 48 ribs.
In humans each cell normally contains 23 pairs of chromosomes.
Humans have 22 pairs of autosomes.
Homologous pairs of chromosomes are not normally found in a zygote.
Normally we've got 22 pairs and 2 sex chromosomes. This adds up to 46 total
Humans have 46 chromosomes in all. 23 from the mother and 23 from the father
2 or more
2 or more