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TLS Online TPP Program

#Question id: 7014

Microglia are often considered the “immune cells” of the central nervous system, since they function:

#SCPH01 Biochemistry
  1. to fight disease-causing germs (pathogens) like bacteria, viruses, parasites or fungi, and to remove them from the body.
  2. to recognize and neutralize harmful substances from the environment.
  3. to fight disease-causing changes in the body, such as cancer cells.
  4. to engulf dying and dysfunctional neurons and glia.
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TLS Online TPP Program

#Question id: 358

#SCPH28 | Zoology

Consider the following reaction at equilibrium: CO2 + H2O ⇔ H2CO3. What would be the effect of adding additional H2O?
TLS Online TPP Program

#Question id: 23258

#SCPH06 I Botany

If the probes are hybridized at the ends of the chromosome then they are called as
TLS Online TPP Program

#Question id: 19202

#SCPH06 I Botany

Acoustic wave or piezoelectric biosensor is a type of a biosensor which employs
TLS Online TPP Program

#Question id: 10334

#SCPH05 I Biotechnology

N2 combines with hydrogen to form ammonia under elevated temperature (about 200°C) and high pressure (about 200 atmospheres) and in the presence of a metal catalyst (usually iron). The extreme conditions are required to overcome the high activation energy of the reaction. This nitrogen fixation reaction, called
TLS Online TPP Program

#Question id: 5753

#SCPH28 | Zoology

A bacterial histidine mutant was plated on minimal medium and a single colony grew. You decide to sequence the histidine biosynthetic gene of the revertant and discover that the original mutation is still present.  This colony must have been able grow due to a