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metacentric

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metacentric /meta·cen·tric/ (-sen´trik) having the centromere near the middle, so that the arms of the replicating chromosome are approximately equal in length.
met·a·cen·tric (mt-sntrk)
adj.
Having the centromere of a chromosome in the median position so that the arms are of equal length.
n.
A metacentric chromosome.

metacentric
[met′əsen′trik]
Etymology: Gk, meta + kentron, center
pertaining to a chromosome in which the centromere is located near the center so that the arms of the chromosome are of approximately equal length. Compare acrocentric, submetacentric, telocentric.

metacentric [met″ah-sen´trik]
having the centromere almost at the middle of the replicating chromosome.

metacentric
a replicating chromosome with the centromere midway between the ends.


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Statistical analysis of relative length and arm ratio revealed that, this species had a normal diploid chromosome number of 2n = 38, and the karyotype consists of 15 pairs of metacentric (M) and 4 pairs of submetacentric (SM) chromosomes, NF = 76.
This book begins with a long prologue and ends with a short epilogue about the life of eighteenth-century French savant Pierre Bouguer, most famous for his metacentric theory of ship stability.
The sex chromosomes consist of three variations of subtelocentric, telocentric, and metacentric types caused by two pericentric inversions and conduct the different sex determining systems (19,20).
 
 
 
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