Practice Questions

TLS Online TPP Program

#Question id: 4319

Why are BRCA1 and BRCA2 considered to be tumor-suppressor genes?

#Part-A Aptitude & General Biotechnology

Their normal products participate in repair of DNA damage.
The mutant forms of either one of these prevent breast cancer.
The normal genes make estrogen receptors.
They block penetration of breast cells by chemical carcinogens.

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TLS Online TPP Program

#Question id: 19554

#Part-B Specialized Branches in Biotechnology

What is the unit of specific growth rate?

TLS Online TPP Program

#Question id: 19684

#Part-B Specialized Branches in Biotechnology

Which of the following is used to measure the electrical activity of the heart?

TLS Online TPP Program

#Question id: 19685

#Part-B Specialized Branches in Biotechnology

The P-waves of ECG indicates:

TLS Online TPP Program

#Question id: 19686

#Part-B Specialized Branches in Biotechnology

Where is atrial repolarization hidden in the ECG?

TLS Online TPP Program

#Question id: 19687

#Part-B Specialized Branches in Biotechnology

In ECG, QRS complex represents:

TLS Online TPP Program

#Question id: 19688

#Part-B Specialized Branches in Biotechnology

Which kind of event is represented by the T wave on the ECG recording?