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TLS Online TPP Program

#Question id: 28921

Which of the following modification is required for the Secretion of Hh protein?

#Unit 4. Cell Communication and Cell Signaling
  1. Addition of phosphate group (phosphorylation)
  2. Addition of carbohydrate group (glycosylation)
  3. Addition of cholesterol and palmitic acid (lipidation)

  4. Addition of acetyl group (acetylation)

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TLS Online TPP Program

#Question id: 31291

#Unit 5. Developmental Biology

In case of recessive mutant of Antennapedia, the gene fails to be expressed in the second thoracic segment, then what will occurs?
TLS Online TPP Program

#Question id: 31292

#Unit 5. Developmental Biology

Location of the involuting marginal zone cells of amphibian gastrulation is called as:
TLS Online TPP Program

#Question id: 31293

#Unit 5. Developmental Biology

In zygote, cortical reaction exposed a region opposite the point of sperm entry, this region is called as:
TLS Online TPP Program

#Question id: 31294

#Unit 5. Developmental Biology

Which of the following statements is incorrect about “bottom-up” specification?
TLS Online TPP Program

#Question id: 31295

#Unit 5. Developmental Biology

Which of the following cells become Nieuwkoop center?
TLS Online TPP Program

#Question id: 31296

#Unit 5. Developmental Biology

If either Nodal or Vg1 signaling is blocked in Xenopus laevis, resulting;