MARKER DOT IS INDICATOR OF CHROMOSOMAL MUTAGENESIS

Abstracts

Marker dots (MD) have been observed as extrachromatin bodies ranging from 1 to 2.5u in diam. in those cells which possessed some or the other chromosomal aberration. These dots have been observed to detach from chromosomes at any place and are also partly C-positive. G-banded metaphases have shown them to be present in the vicinity of chromosomes.

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Posted July 16, 2018 04:07