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cuz theres diff # of alleles in em..
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoWhy they should have not...
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How do sister chromatids differ from homologous chromosomes?
Sister chromatids are identical while homologous chromosomes are merely similar.They are different because they separate the cells and then they become babies but only the homologous chromosomes do.
Type of assortment that involves the random distribution of homologous chromosomes during meiosis?
(Mendel's law of) independent assortment. This states that the chromosomes can line up along the equatorial line in 2^23 different arrangements (in humans- but 2^n in other animals with a different number of chromosomes)
Why are pores in the cell membrane different sizes?
They selectively allow certain size molecules to enter, or not to enter, the cell.
How are paper towels different from each other?
paper towels can be made from different materials, different sizes, different absorbency rates, etc.
Why do sex-linked trait follow different pattern of inheritance than other traits?
males and females have different sex chromosomes
What has chromosomes?
Any living thing has chromosomes; different species have different amounts!
Why are raindrops different sizes?
why are raindrops different sizes?
What happens to genes when cells divide?
If a cell divides by mitosis both cells will have the diploid (2N) number of chromosomes. These two cells will have identical DNA If a cell divides by meiosis subsequent cells will have the haploid (1N) number of chromosomes. These cells will have the same basic amount of DNA but the DNA will not be identical. If the sex chromosomes are different sizes (like the X and Y chromosomes of humans) the DNA will vary a bit more dramatically if the meiosis includes the additional variation of the different sex chromosomes.
Why are shapes and sizes of cell different?
Cells are different shapes and sizes because they have different functions. The functions dictate the shapes and sizes.
How many chromosomes does every organism has?
The number of chromosomes in a organism can vary. Humans have 46 chromosomes, or 23 pairs.
What is the number of chromosomes in a gemete?
Depends on what species is in questions - different species have different numbers of chromosomes in gametes.
How is the chromosomes in the eukaryotes different from the structer of chromosomes in prokaryotes?
in eukaryotic chromosomes it produces DNA to live and in prokaryotic chromosomes it is nothing but bacteria.
How many car batteries are in a ton weight?
Car batteries come in different sizes and weights.Car batteries come in different sizes and weights.Car batteries come in different sizes and weights.Car batteries come in different sizes and weights.
How may chromosomes does sperm cells have?
Well, every species is different as different species have different numbers of chromosomes. So it would depend on the organism. But, if you are asking about humans. Humans have 46 chromosomes. So a human sperm would have 23 chromosomes.
Why are euros different sizes?
They are different sizes to aid the blind/visually impaired
Are peacoks eggs small?
they come in different sizes stupid they come in different sizes stupid they come in different sizes stupid yeah u dummy
Why do shells have different shapes and sizes?
This is because the animals which live in them have different shapes and sizes.
