Practice Questions

TLS Online TPP Program

#Question id: 19131

How analyte and biological substances interacted in a biosensor?

#Unit 12. Applied Biology

Biological component may be held next to the tranducer by a membrane that allows the analyte into this compartment.
Biological component is dissolved in liquid solution then analytes are suspended in it.
Biological component are first taken out of biosensor then analyte is mixed together
Biological component is washed off before adding analyte.

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TLS Online TPP Program

#Question id: 23051

#Unit 12. Applied Biology

Capture of contaminants through solodification is based on

2. Time consumption

3. Consume lots of energy

4. Encapsulation

Which of the following option is true?

TLS Online TPP Program

#Question id: 19118

#Unit 8. Inheritance Biology

You are conducting genetic linkage studies of an autosomal recessive disease whose chromosomal location has not been firmly established. You are focused on two SSR markers that may be linked to each other and to the disease. Here are two families in which some individuals are affected:

Calculate LOD scores for linkage at θ= 0.02 between SSR42 and SSR43 in Family 1.

TLS Online TPP Program

#Question id: 29507

#Unit 6. System Physiology – Plant

δ-Cadinene, Longifolene, Abietic Acid, Terpinolene, and -Pinene are the resin terpenoids that often contain cardiac glycosides produced by

TLS Online TPP Program

#Question id: 5460

#Unit 8. Inheritance Biology

Which of the following describes the dissimilarity in the traits due to the variation in genetic factors?

TLS Online TPP Program

#Question id: 7554

#General Aptitude

A jogger inside a railway tunnel at a constant speed hears a train approaching the tunnel from behind at a speed of 30 km/hr, when he is one third of the away inside the tunnel. Whether he keeps running forward or turns back, he will reach the end of the tunnel at the same time the train reaches that end. The speed of the running man is