Analytical Tools In Biotechnology - Study Mode

[#51] Which of the following is not a source used in Mid Infrared Spectrophotometer?
Correct Answer

(B) High pressure mercury arc lamp

[#52] In photometers, the readings of the specimen are initially obtained in the form of which of the following parameters?
Correct Answer

(A) Transmittance

[#53] Beer's law states that the intensity of light decreases with respect to . . . . . . . .
Correct Answer

(A) Concentration

[#54] Protein-protein interactions are studied by P. DNA foot printing Q. Yeast two hybrid system R. Ligase chain reaction S. Mass spectrometry
Correct Answer

(B) Q and S only

[#55] Which of the following technique(s) can be used to study conformational changes in myoglobin? P. Mass spectrometry Q. Fluorescence spectroscopy R. Circular dichroism spectroscopy S. Light microscopy
Correct Answer

(C) Q and R only