5 Questions
What is ethidium bromide used for in DNA visualization?
It allows detection of DNA fragments in gels
What is the effect of sickle cell anemia on haemoglobin?
It causes normal haemoglobin to be clumped
What is the mechanism of action of ethidium bromide in DNA visualization?
It intercalates between the base pairs of the double helix
What is the cause of sickle cell anemia?
A point mutation in the beta-globin subunit
How is ethidium bromide detected in DNA visualization?
By illuminating with UV light
Test your knowledge on DNA visualization and sickle cell anemia in this quiz! Learn about the fluorescent dye ethidium bromide and its role in detecting DNA fragments, as well as the genetic mutation causing sickle cell anemia. Challenge yourself with questions on key concepts and terminology in genetics.
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