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TLS Online TPP Program

#Question id: 11477

How could you genetically modify an animal so that it would distinguish more shades of green?

#7. System Physiology – Animal
  1. Induce genes to produce a greater number of cone cells in the fovea.
  2. Introduce genes for different opsins that respond in the green region of the spectrum.

  3. Introduce genes to produce green fluid in the eyeball, because green fluids will not absorb green light.

  4. Induce increased production of cGMP to increase opening of cGMP-gated sodium channels.
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TLS Online TPP Program

#Question id: 19215

#12. Applied Biology

After the initial attachment step, A. tumefaciens produces a network of ________fibrils that bind the bacterium tightly to the plant cell surface. 
TLS Online TPP Program

#Question id: 12028

#7. System Physiology – Animal

Coprophagy is important for the nutritional balance of ________.
TLS Online TPP Program

#Question id: 23986

#Aptitude

Suppose a child is devoid of social efficiency then what measures will you adopt to overcome this difficulty?
TLS Online TPP Program

#Question id: 19219

#12. Applied Biology

A unique feature of border sequences present at t-dna region
TLS Online TPP Program

#Question id: 342

#1. Molecules and their Interaction Relevant to Biology

In a single molecule of water, two hydrogen atoms are bonded to a single oxygen atom by ________.