Quiz 10-August-2023

#1. A technique of using very small metal particles coated with desired DNA in the gene transfer is called: -

Biolistic

Microinjection

Electroporation

Liposome mediated

#2. Quinine present in highest amount in:

C. calisaya

C. succirubra

C. officinalis

C. ledgeriana

#3. Statement 1 : Vortex formation can be minimized by push pull mechanism. Statement 2 : Vortex formation reduces the mixing intensity by increasing the velocity of impeller.

True, True

False, True

True, False

False, False

#4. Which of the following agencies is not classified as an “executive agency” for administration of the act under the provision of Drugs and Cosmetics Act 1940?

Drugs Consultative Committee

Customs collectors

Licensing authority

Drug inspectors

#5. Phase zero studies is a/an (P) Exploratory investigational new drug study (Q) Human microdosingstudies (R) Step to speed up drug discovery/ development process (S) Mandatory by FDA

P, Q, R and S

Q and R

P and Q

P, Q and R

#6. Parenteral product must be:

Sterilized

Pyrogenic

Packed in bottle

Free from viable/living organism

#7. Motif is represented by: -

3D translational periodic arrangement of points

Centre of symmetry in lattice

Commas repeated on the lattice

Geometric shapes of lattice

#8. As per Factories Act 1948, in CHAPTER VI dealing with working hours of adults, no adult worker shall be required or allowed to work in a factory for more than _______________ hours in a week.

#9. Which of the following fluid can be considered as an ideal fluid?

All of these

Compressible fluid

Viscous fluid

Non-viscous fluid

#10. Arrange the following steps in sequence of their order for production of recombinant Insulin: - A. Fusion of A and B chains for disulphide bond. B. Cyanogen bromide treatment to remove methionine and â galactosidase. C. Introduction of A and B chain in the plasmid containing â galactosidase gene. D. Synthesis of A and B chain in E coli.

c→ d→ b→ a

b →a→ d →c

a→ b→ d →c

d→ c→ a→ b

Finish

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