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TLS Online TPP Program

#Question id: 4723

The most common cause of the pleiotropic effect of gene is due to

#8. Inheritance Biology

  1. The same product of the given gene being involved in different metabolic pathways

  2. The gene making very different products in different cell types

  3. The DNA sequence of the gene getting changed in cell specific manner

  4. The gene not functioning in some cells

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TLS Online TPP Program

#Question id: 1579

#4. Cell Communication and Cell Signaling

Function of Vitronectin 
TLS Online TPP Program

#Question id: 11384

#10. Ecological Principles

Two islands, P and Q, are similar in habitat and other features. They are 100 and 200 km2 in size respectively, but have the same number of species. Which of the following statements can independently explain this observation?

(i) P is closer to the mainland than Q

(ii) P is further away from the mainland than Q

(iii) P has higher speciation rates than Q

(iv) P has lower speciation rates than Q
TLS Online TPP Program

#Question id: 11283

#10. Ecological Principles

Herbivore ingests plant material with 1000 k j energy form producer and assimilated only 200 k J energy in their blood stream; additionally herbivore invests 120 k j energy in their maintenance. What is production efficiency of that herbivore?
TLS Online TPP Program

#Question id: 19473

#12. Applied Biology

Tolerance of EPSPS to glyphosate is achieved due to amino acid replacement by
TLS Online TPP Program

#Question id: 9574

#10. Ecological Principles

What is the prevailing wind direction in equatorial regions affected by the trade winds?