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Q: A person who has an extra copy of a chromosome is said to have?
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When the chromosome makes a copy of itself it is said to what?

duplicate or replicate


What is a chromosome pair that has a extra chromosome attached to it?

A Trisomy 1. Another said this was Down's Syndrome.


What does I will bite you mean?

It may be said as a playful threat for a physical bite, but it would usually be said implying that the person saying it will copy/mimic/do the same as the person it is being said to has done.


When an original chromosome copies it self it is said to?

It is said to replicate


Genes that tend to be inherited together are said to be?

Linked On A Chromosome


How does someone with Down syndrome get that extra chromosome?

During meiosis homologous chromosomes are separated and only one copy of each chromosome goes into the gamete. If they aren't separated correctly, both copies may go into the gamete. After fertilisation, the embryo will contain 3 copies of that chromosome. If this occurs with chromosome 21, it will result in Down Syndrome.


When an original chromosome copies it is said to?

synthesize


How many copies of each chromosome are found in the most animal cells?

There is only one pair fo chromosome in a sex cell.


What is the term for the two sets of chromatids?

A chromosome pair, as in a pair of Chromosome 15, or a pair of Chromosome 5. Others have said Tetrad - Pls stand-by.


What does cc mean on email form?

It sends a copy of the mail to said person(s) Bcc is the same, only the reciver does not know who else gets a copy.


What is a trait that is passed from parent to child on the X chromosome called?

Recessive traits on X chromosome are expressed in males because they have only one copy of X chromosome. If they have any recessive gene it will be expressed. In female both the genes should be recessive then only the recessive character will be expressed.


If two chromosomes have the same genes for the same trait they are said to be?

Genes on the same chromosome are said to be linked