Practice Questions

TLS Online TPP Program

#Question id: 13039

Which of the following is incorrect about a microarray?

#Part-A Aptitude & General Biotechnology

It is a slide attached with a high-density array of immobilized DNA oligomers representing the entire genome of the species under study
Array of immobilized DNA oligomers cannot be cDNAs
Each oligomer is spotted on the slide and serves as a probe for binding to a unique complementary cDNA
It is the most commonly used global gene expression profiling method

More Questions

TLS Online TPP Program

#Question id: 19697

#Part-B Specialized Branches in Biotechnology

How to record through limb lead II in ECG?

TLS Online TPP Program

#Question id: 19700

#Part-B Specialized Branches in Biotechnology

Different leads are used to record ECG of humans, these leads can be either bipolar or unipolar. Which one of the following is NOT unipolar leads?

TLS Online TPP Program

#Question id: 19702

#Part-B Specialized Branches in Biotechnology

What is aVL in augmented unipolar limb lead?

TLS Online TPP Program

#Question id: 19704

#Part-B Specialized Branches in Biotechnology

What is aVF in augmented unipolar limb lead?

TLS Online TPP Program

#Question id: 19706

#Part-B Specialized Branches in Biotechnology

In second-degree heart block

TLS Online TPP Program

#Question id: 19787

#Part-A Aptitude & General Biotechnology

Polymerase chain reaction is based on___

a) Thermal modulation

b) pH dependent

c) Formation of amplicons by inserting some inputs for analysing its efficiency

d) Inter-complementary primers formation