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aliciay3
aliciay3
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$1.00 sex chromosomes do what

  • From Biology: General-Biology
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  • Due on Nov. 02, 2009
  • Asked on Nov 02, 2009 at 7:42:11PM
Q:
sex chromosomes do what
 


   
   
   
   
 
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Posted by:
ameliorator
ameliorator
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$1.00 here you go...

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  • Posted on Nov 02, 2009 at 7:44:23PM
A:
Preview: ... ain 23 pairs of chromosomes for a total of 46 ...

The full tutorial is about 39 words long .
Posted by:
rencon0
rencon0
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$1.00 A++ answer to your question....

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  • Posted on Nov 02, 2009 at 8:07:53PM
A:
Preview: ... n sometimes be found in one individual, and it is possible to have XY women and XX men. Analysis of such individuals has revealed some of the molecules involved in sex determination, including one called SRY, which is important for testis formation. SRY (which stands for sex-determining region Y gene) ...

The full tutorial is about 267 words long .
   
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