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Biology/Plant Lab Technique


Leonardo Piazza wrote at 2015-03-25 03:47:30
I`M SORRY, BUT METHYLENE BLUE on root tips after 5 MIN OF HCL 5N, and heating a little bit will show chromosomes in spectacular views. Methylene blue does stain chromosomes.


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Walter Hintz


Science teacher for over 50 years. MSc. in biology. I can answer questions in general biology, zoology, botany, anatomy and physiology and biochemistry.


I have a MSc in biology and have been a science teacher for over 50 years. At present I am a faculty member at a college and a science consultant at seven catholic schools.

The Ohio journal of Science
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