submersion

submersion的英语例句

1. Y chromosome has two types of polymorphism : metacentric ( or submetacentric ) and acrocentric chromosomes.

   染色体有中部 ( 或亚中部 ) 和近端着丝粒染色体.

2. The haploid complement consisted of 11 metacentrie chromosomes and 1 submetacentric chromosome.

   每一组由11个中部着丝点染色体和1个亚中部着丝点染色体组成.