$\mathrm{A},\mathrm{}\mathrm{B}$ and $\mathrm{C}$ are three biomolecules. The results of the tests performed on them are given below:

	Molisch's test	Barfoed Test	Biuret Test
$\mathrm{A}$	Positive	Negative	Negative
$\mathrm{B}$	Positive	Positive	Negative
$\mathrm{C}$	Negative	Negative	Positive

$\mathrm{A},\mathrm{}\mathrm{B}$ and $\mathrm{C}$ are respectively:

• A

  $\mathrm{A}=$ Glucose, $\mathrm{B}=$ Fructose $\mathrm{C}=$ Albumin
• Correct answer
  B

  $\mathrm{A}=$ Lactose, $\mathrm{B}=$ Glucose, $\mathrm{C}=$ Albumin
• C

  $\mathrm{A}=$ Lactose, $\mathrm{B}=$ Glucose, $\mathrm{C}=$ Alanine
• D

  $\mathrm{A}=$ Lactose, $\mathrm{B}=$ Fructose, $\mathrm{C}=$ Alanine

Hence, the correct answer is option: 'B'.