What is the best definition for the FISH technique?
A)A method to fluorescently label different genes on metaphase chromosomes.
B)A method to fluorescently label methylated histones associated with chromosomes.
C)A method to fluorescently label heterochromatin.
D)A method to fluorescently label euchromatin.

Question

Quizplus · Accepted Answer

FISH, or Fluorescence In Situ Hybridization, is a technique used to identify and localize the presence or absence of specific DNA sequences on chromosomes. It involves using fluorescent probes that bind to those parts of the chromosome with a high degree of sequence complementarity.

What Is the Best Definition for the FISH Technique