Practice Questions

TLS Online TPP Program

#Question id: 12029

When used appropriately, antibiotic treatment can effectively reduce bacteria populations and help fight infections. However, antibiotic treatments can have unintended effects. What is one concern when using antibiotics?

#7. System Physiology – Animal

Antibiotics also damage animal cells, so they can be more harmful than a bacterial infection.
Antibiotics cause viruses to become more effective at infecting cells.
Each antibiotic is only effective against one type of bacteria, so effects on infection are limited.
Antibiotics may also kill the beneficial bacteria of the microbiome, thereby disrupting digestive health.

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TLS Online TPP Program

#Question id: 10824

#10. Ecological Principles

Interspecific competition has been demonstrated experimentally in

TLS Online TPP Program

#Question id: 402

#1. Molecules and their Interaction Relevant to Biology

If the DG'° of the reaction A -> B is –40 kJ/mol, under standard conditions the reaction:

TLS Online TPP Program

#Question id: 1283

#4. Cell Communication and Cell Signaling

Which one of the following is NOT a property of perlecan?

TLS Online TPP Program

#Question id: 23295

#Aptitude

If you take your mid-day meal to school, what will be your mode of taking meal during recess hour?

TLS Online TPP Program

#Question id: 3262

#11. Evolution and Behavior

In a population, the genotype frequencies are: f(A1A1)= 0.35; f(A1A2) = 0.30; f(A2A2) = 0.35; Which of the following statement is correct?