heterochromatin例句

Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences.
异染色质大部分是由短而重复的多核苷酸序列所组成的.

Chromosome material with exhibits of such behaviour is called heterochromatin.
表现这种现象的染色体物质叫做异染色质.

The accumulation and discarding of heterochromatin of chromosome IV in the rectum and Malpighian tubules.
摇蚊马氏管、直肠第扒,染色体异染色质的积累并抛出染色休外面.

• #heterochromatin