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#Question id: 10985


What is the membrane potential (threshold level) at which the S-A node discharges?

#Unit 7. System Physiology – Animal
  1. −40 mV
  2. −55 mV
  3. −65 mV
  4. −85 mV
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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____

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#Question id: 28352

#Unit 5. Developmental Biology

Which of the following protein acts as eIF4E-binding protein that specifically inhibit Oskar mRNA translation?

TLS Online TPP Program

#Question id: 28353

#Unit 5. Developmental Biology

Before fertilization, graph representing A, B, C and D mRNA which is deposited in the oocyte by the ovarian nurse cells. Select the correct combination of these mRNAs.

TLS Online TPP Program

#Question id: 28354

#Unit 5. Developmental Biology

The following statements were made regarding the patterning of anterior-posterior body plan of Drosophila:

A. Mutant bicoid mRNA that leads to the deletion of head and thorax

B. bicoid mutant phenotype expressed  two telson phenotype

C. the Bicoid protein activates the zygotic expression of the hunchback gene

D. the bicoid mRNA is represses the hunchback mRNA

Which one of the following options represents all correct statements as made above?

TLS Online TPP Program

#Question id: 28355

#Unit 5. Developmental Biology

what is the function of the gene exuperantia and swallow and if it is mutated that leads to____