Based on the clue 'a glucose tolerance test is commonly used to diagn...', what is the answer?

Based on the clue 'a globe is a round one', what is the answer? Based on the clue 'a glockenspiel sounds like these glocken being the...', what is the answer? Based on the clue 'a glossy transparent coating or what the brits cal...', what is the answer? Based on the clue 'a glowing red hot doughnuts now sign announces the...', what is the answer? Based on the clue 'a glutton or a male turkey 7', what is the answer? Based on the clue 'a gnat can beat these over 500 times a second', what is the answer? What is referred to by 'a gnatlike fly'? Based on the clue 'a gnats compound eye has multiple lenses called th...', what is the answer?