What does DNA microarray detect?

• A) Expression of gene
• B) Sequence of genes
• C) Position of genes
• D) Number of genes

Regenerative diseases mainly effects the _____

• A) Digestive system
• B) Respiratory system
• C) Nervous system
• D) None of these

A type of a medical condition that causes a tissue or organ to deteriorate over time is known as ---------?

• A) Degenerative disease
• B) Inflammation
• C) Regenerative disease
• D) Autophagy

DOXIL is;

• A) Anti-cancer drug
• B) Anti-bacterial drug
• C) Anti-viral drug
• D) Vaccine of Hepatitis

Iron nanoparticles are ¬¬¬¬¬¬_________ times more reactive than commonly used iron powders

• A) 100
• B) 10 to 1000
• C) 50 to 500
• D) 50

The dimension of wafers for the manufacturing of gene chip is

• A) 4×4 inch
• B) 6×6 inch
• C) 3×3 inch
• D) 5×5 inch

Which one of the following is neoplastic disease?

• A) Coronary disease
• B) Hypertension
• C) Cancer
• D) Parkinson's disease

Which of the following is extensively used to encapsulate antigens?

• A) Polyglycolide (PLG)
• B) Lipopolysaccharide (LPS)
• C) Polystyrene
• D) Polylactide (PLA)

The substance used in combination with a specific antigen that produced a more robust immunity than the antigen alone is --------?

• A) Emulsifier
• B) Microbead
• C) Propagator
• D) Adjuvant

Which of the following steps is not a stage of microarray analysis?

• A) Genomic DNA sequencing
• B) Labeled target preparation
• C) Array fabrication
• D) Data collection

Magnetic resonance imaging (MRI) uses strong ______ and ______ waves to look at organs and structures inside your body

• A) Infrared and optical
• B) Magnetic and Radio
• C) Optical and microwaves
• D) X-rays and Magnetic

Which of the following better describe the vaccine?

• A) Disease causing microorganisms
• B) Microorganisms that boost immunity
• C) A foreign agent that enters in body
• D) Weakened or killed forms of the microbe or its toxins

The substances that used in combination with a specific antigen that produced a more robust immunity than the antigen alone are called___________

• A) Promoter
• B) Activator
• C) Ligand
• D) Adjuvants

The limitation of conventional pharmaceutical drugs is -------?

• A) Low stability
• B) All of the above
• C) Lack of selectivity
• D) Low efficacy

Non-invasive methods for identifying and monitoring diseases or injuries via the generation of images is known as ---------?

• A) Reactive imaging
• B) Diagnostic imaging
• C) Topography
• D) Meta diagnostics

Structural and non-structural measures undertaken to limit the adverse impact of natural hazards, environmental degradation and technological hazard is termed as _________

• A) Bioremediation
• B) Remediation
• C) In situ remediation
• D) Mitigation

An ordered collection of microspots, each spot containing a single defined species of a nucleic acid is -------?

• A) Microarray
• B) Both A and B
• C) Macroarray
• D) Gene chip

In Nanobeads antigens adsorbed on the surface of bead stimulate which type of cell response

• A) CD8 -T cell response
• B) All of these
• C) CD4 -T cell response
• D) B-cells response

Which one of the following is an only nano-sized vaccine adjuvant approved for human use?

• A) MF59
• B) Montanide™
• C) Cholesterol-bearing hydrophobized pullulan nanoparticles (CHP)
• D) Monophosphoryl lipid A

Nanobead has inert solid bead Size range_________

• A) 0.1-10 nm
• B) 20-200 μm
• C) 20-200nm
• D) 10-100 nm