Practice Questions

TLS Online TPP Program

#Question id: 11479

Tastes and smells are distinct kinds of environmental information where ________.

#SCPH28 | Zoology

neural projections from taste receptors reach different parts of the brain than the neural projections from olfactory receptors
the single area of the cerebral cortex that receives smell and taste signals can distinguish tastes and smells by the pattern of action potentials received
tastant molecules are airborne, whereas odorant molecules are dissolved in fluids
distinguishing tastant molecules requires learning, whereas smell discrimination is an innate process

More Questions

TLS Online TPP Program

#Question id: 1560

#SCPH05 I Biotechnology

An invertebrate, such as an insect, has innate immunity that can be nonspecific about which pathogens are prevented from harming its metabolism. Which of the following is most likely to function this way in the insectʹs intestine?

TLS Online TPP Program

#Question id: 5072

#SCPH28 | Zoology

Movement of epithelial cells as a unit to enclose deeper layers of the embryo. This type of cell movement during gastrulation occur in:

TLS Online TPP Program

#Question id: 2637

#I Life Science/ Life Sciences Group – I-V

Which of these operons is anabolic?

TLS Online TPP Program

#Question id: 5070

#I Life Science/ Life Sciences Group – I-V

During juxtacrine pathway, notch protein is activated by the neighbouring cells which expresses: