When specimen X is mixed with few drops of iodine solution, the appearance of a blue-black colour confirms that X is? by Sunday | Sep 12 | Biology JAMB | 0 comments A. galactose B. starch C. sucrose D. glucose Correct Answer: Option B – starch Users Also Read These:A few drops of fehling’s solution was added to juice…Three drops of a 1.0 mol dm−³ solution of NaOH are…Using iodine solution, Biuret test, Benedict…Two-organic substances are labelled K and L if K…Government by the few for the interest of the few is…