Which of the following food substances will produce a bri...
Which of the following food substances will produce a brick-red colour when warmed with Benedict's solution?
Glucose
Starch
Egg White
Maltose
Correct answer is A
In the lab, we used Benedict's reagent to test for one particular reducing sugar: glucose.
Benedict's reagent starts out aqua-blue. As it is heated in the presence of reducing sugars, it turns yellow to orange.
The respiratory organ of a cockroach is a/an ...
Kreb’s cycle occurs in the ...
In a living cell, factors which are responsible for inheritance are located ...
The conversion of glucose to starch in the leaf during the day principally ...
The addition of lime to clay soil serves to ...
If a woman's genotype is Tt Qq Rr, what would be the gene content of her eggs? ...
Which of the following statements is not a reason to conserve wildlife? ...
Which of the following natural resources cannot be conserved? ...
The part of the brain that controls and coordinates body posture is the ...
Which of the following traits is not a morphological variation in humans? ...