To produce hemoglobin S, glutamic acid that is normally present in the sixth position on the beta globin chain is substituted with which of the following?

This version of the course is no longer available.

Need multiple seats for your university or lab? Get a quote

The page below is a sample from the LabCE course . Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

Learn more about (online CE course)

Please select the single best answer

	Cystine
	Guanine
	Thyamine
	Valine