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triploid

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
triploid /trip·loid/ (trip´loid) having triple the haploid number of chromosomes (3n).
trip·loid (trploid)
adj.
Having three times the haploid number of chromosomes in the cell nucleus.
n.
A triploid organism or cell.

triploi·dy n.

triploid (3n)
[trip′loid]
Etymology: L, triplus + eidos
1  n, an individual, organism, strain, or cell that has three complete sets of chromosomes, triple the haploid number characteristic of the species. In humans the triploid number is 69. It is found in rare cases of aborted or stillborn fetuses. Of triploid fetuses born alive, all are characterized by gross and multiple malformations. They live for only a few hours.
2  adj, also triploidic. pertaining to such an individual, organism, strain, or cell. Compare diploid, haploid, tetraploid. See also polyploid. triploidy, n.

triploid [trip´loid]
having triple the haploid number of chromosomes (3n).

triploid
having triple the haploid number of chromosomes (3n).

triploid lower jaw deformity
defect of Atlantic salmon comprising a short, curved lower jaw with misaligned symphyses in the jaw. Cause uncertain, possibly genetic.


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Since 2005, ODFW has been experimenting with triploid or sterile fish to help cut down on interbreeding.
Alternatively stocking could be with sterile triploid trout which will not reproduce or interbreed with native stock.
Williams has no doubt that hybrids like tiger trout, splake, wipers, saugey and tiger muskies grow bigger and faster in certain waters, and that triploid salmonids grow bigger and faster, too.
 
 
 
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