TLS Online TPP Program

#Question id: 3344


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

#Unit 11. Evolution and Behavior
  1. Probability which allele is fixed or lost per generation is greater in large population

  2. Non directional random fluctuation

  3. It reduce genetic variation within populations

  4. It caused fixation of neutral allele

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TLS Online TPP Program

#Question id: 28346

#Unit 5. Developmental Biology

Before the fertilization, maternal effect gene such as gurken which binds to torpedo receptor in the terminal follicle cell which activate protein kinase A which recruits a protein that are responsible for the organization of microtubules in oocyte. the protein is____

TLS Online TPP Program

#Question id: 28347

#Unit 5. Developmental Biology

Par-1 protein is responsible for___

TLS Online TPP Program

#Question id: 28348

#Unit 5. Developmental Biology

After the organization of microtubules, Bicoid mRNA is transferred into the oocytes, which of the following statement is correct about the Bicoid mRNA

TLS Online TPP Program

#Question id: 28349

#Unit 5. Developmental Biology

After the organization of microtubules, the two mRNA bicoid and oskar complexed with microtubules motor protein in oocyte, which localizes these mRNA, select the correct prediction about oskar mRNA?

TLS Online TPP Program

#Question id: 28350

#Unit 5. Developmental Biology

Oskar mRNA becomes complexed to kinesin I, plus-directed motor protein that moves to the growing end of the microtubules at the posterior region, where it translate and allow to the localization of another mRNA such as____

TLS Online TPP Program

#Question id: 28351

#Unit 5. Developmental Biology

Oskar mRNA becomes complexed with plus-directed motor protein in the oocyte, it moves to the growing end of the microtubules at the posterior region, where the translation occur but inhibition of Oskar translation is mediated by____