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What are bits of DNA that have been repeatedly copied from one chromosome to another referred to as?
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∙ 9y ago
introns
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∙ 9y ago
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When is a bacterium's circular chromosome copied?
During early stage of binary fission .
What happens in meiosis one that does not occur in meiosis two?
DNA is copied
Why are chromosome copied before mitosis?
After Mitosis, the result is 2 new, identical, daughter cells. In order for each to be identical, the chromosomes must be copied.
Why must a cell copy its chromosomes before it can go through mitosis?
When a cell copies its DNA, each chromosome must be copied.
Where is DNA copied?
DNA is transcribed into mRNA in the nucleus.
What is the name of each chromosome after being copied?
it is called a sister chromosome :)
Are the chromosome copied before meiosis or during meiosis?
before
When is a bacterium's circular chromosome copied?
During early stage of binary fission .
What happens to the provirus when the host cell reproduces?
When the cell reproduces, the provirus is copied as part of the chromosome. The virus chromosome is placed into the host cell's.
What common condition is caused by presence of three copied of chromosome 21?
Down syndrome
The place to which a selection is moved or copied?
It is usually referred to as the destination.
What event occurs in an organism when a chromosome is not copied correctly during meiosis?
a mutation can happen.
What happens in meiosis one that does not occur in meiosis two?
DNA is copied
A surrounds the selected range to be copied?
A flashing dotted line, sometimes referred to as marching ants, surrounds the area being copied.
What do the four types of chromosomal mutations do?
The four types of chromosomal mutation are deletion, duplication, inversion and trasnlocation. Deletion is the loss of all or part of a chromosome. Duplication is where a segment of a chromosome is copied. Inversion is where a section of a chromosome is reversed. Translocation is the process in where a part of one chromosome breaks off and attaches to a non-homologous chromosome.
How a cells chromosome change as a cell prepares to divide?
the chromosomes are replicated (copied) and are compacted into dense visible structures
What command that inserts cut or copied item in the document?
This is generally referred to as 'Paste'.
