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The polytene chromosomes of certain insect larvae churn out copious amounts of gene products because?
Wiki User
∙ 13y ago
they contain numerous side-by-side copies of genes.
Wiki User
∙ 13y ago
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Is genetic diversity due entirely to inherited genes on the sex chromosomes?
No, because genetic diversity has nothing to do with the sex chromosomes but is due to crossing-over of chromosomes independent assortment of chromosomes, and segregation of chromosomes
Why does a sex cell not receive both chromosomes from a pair normally in grasshoppers?
Because in the events of Meiosis the chromosomes split and then the sex cell only has half the number of chromosomes. Once the sperm & egg unite (fertilization) then the chromosomes pair up, and you get all 46 chromosomes.
How does the number in chromosomes in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
When chromosomes are visible?
Chromosomes are visible during prophase. Chromosomes are only visible in cells during the cell division because the DNA and protein that the chromosomes are made of are spread throughout the nucleus.
All paired chromosomes which are similar within an organism are called autosomes?
Autosomes are the non-sex chromosomes. The 23rd pair is the sex chromosomes. Autosomal homologous pairs are all shaped like Xs. The sex chromosomes, as we know, can either be XX or XYType your answer here...
Why do plants not have nitrogenous excretory products?
because plants only secrete small amounts of nitrogenouse waste and that small amount is carried
Can a dog have a babie with a human?
No because a humans chromosomes and a canines chromosomes are not compatible
Which type of chromosomes contain the same genes in the same location?
It is Homologous chromosomes because they carry thesame genes and homones.
Is genetic diversity due entirely to inherited genes on the sex chromosomes?
No, because genetic diversity has nothing to do with the sex chromosomes but is due to crossing-over of chromosomes independent assortment of chromosomes, and segregation of chromosomes
Why are macaws colurful?
because of their chromosomes
Why does a sex cell not receive both chromosomes from a pair normally in grasshoppers?
Because in the events of Meiosis the chromosomes split and then the sex cell only has half the number of chromosomes. Once the sperm & egg unite (fertilization) then the chromosomes pair up, and you get all 46 chromosomes.
Are chromosomes a DNA molecule with many genes?
Yes, because chromosomes are full of genes and DNA
How does the number of chromosomes in sex cell compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
How does the number of chromosomes in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
How does the number in chromosomes in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
Explain why overcosting and undercosting product occur with treditonal costing system?
Over costing and under costing of products occurs because it uses a single cost pool for all of the indirect costs. Amounts are estimated because they are determined at the beginning of the accounting period before actual amounts are known.
When chromosomes are visible?
Chromosomes are visible during prophase. Chromosomes are only visible in cells during the cell division because the DNA and protein that the chromosomes are made of are spread throughout the nucleus.
