Chemistry · 2020
JEE Main · 9 January 2020, Shift 2 · Q41
A, B and C are three biomolecules. The results of the tests performed on them are given below: A, B and C are respectively:
A, B and C are three biomolecules. The results of the tests performed on them are given below :
A, B and C are respectively :
| Molisch's Test | Barfoed Test | Biuret Test | |
| A | Positive | Negative | Negative |
| B | Positive | Positive | Negative |
| C | Negative | Negative | Positive |
Official answer
(1)
A = Lactose, B = Glucose, C = Albumin
More from Biomolecules
- The water soluble protein is:2021
- Given below are two statements: Statement I: Glycogen is highly branched polysaccharide and commonly known as animal starch due to its similarity…2022
- Which of the following statement is not true for glucose?2020
- Compound A gives D-Galactose and D-Glucose on hydrolysis. The compound A is:2021
- Match List - I with List - II. Choose the correct answer from the options given below:2026
- Identify the pair of reactants that upon reaction, with elimination of HCl will give rise to the dipeptide Gly-Ala.2025
- Given below are two statements: one is labelled as Assertion and the other is labelled as Reason (R). Assertion: Sucrose is a disaccharide and a…2021
- Which among the following pairs of Vitamins is stored in our body relatively for longer duration?2021
JEE Main 2020 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.