Here is the last year Biotechnology Question Paper of Cochin University of Science and Technology (CUSAT) - Common Admission Test (CAT)

In a laser scanning corlfocal microscope, a laser is eniployed to provide
(A) Excitation light (B) Reflection light
(C) Passing light (D) Illumination

The wavelength of the electron radiation used in an electron microscope is about
(A) 0.005 nm
(C) 0.5 11111
(B) 0.05 nm
(D) 5 nln

Which one of the following is a material hat is used in gradient centrifugation?
(A) CsCl
(C) AgCh
(B) NaCl
(D) HCI

Most common electro-chemical sensor is
(A) Glass electrode (B) Calomel electrode
(C) Reference eiectrode (D) Lignide electrode






Rest of the Questions are attached in below file which is free of cost



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Attached Files

CUSAT CAT Biotechnology Question Paper.pdf (607.3 KB, 70 views)