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TLS Online TPP Program

#Question id: 3317

Which of the following statements is NOT correct regarding effect of genetic drift?

#Unit 11. Evolution and Behavior

  1. It occur only in small population

  2. It can fix useful allele in population

  3. It can lead to a loss of genetic variation within populations

  4. It alter hardy Weinberg genetic equilibrium

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TLS Online TPP Program

#Question id: 2575

#Unit 2. Cellular Organization

NMR studies of the pectin molecules indicate that, which one is not true for pectin ?
TLS Online TPP Program

#Question id: 8856

#Unit 9. Diversity of Life Forms

Which of these can be observed in the mesohyl of various undisturbed sponges at one time or another?

1. amoebocytes

2. spicules

3. spongin

4. zygotes

5. choanocytes
TLS Online TPP Program

#Question id: 28601

#Unit 2. Cellular Organization

Threonine -160 phosphorylation is mediated by____
TLS Online TPP Program

#Question id: 10757

#Unit 6. System Physiology – Plant

A Negative Hydrostatic Pressure in Soil Water,
TLS Online TPP Program

#Question id: 17072

#Unit 12. Applied Biology

Plastic Film, Teflon (fluoroethylenepropylene copolymer) is biologically inert and are extensively used for monolayer and suspension cultures as thry are