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#Question id: 7038


During sea urchin development, micromeres retain their specification is to secrete an autocrine factor:

#SCPH01 Biochemistry
  1. Wnt8
  2. BMP
  3. Hedgehog
  4. Nanog

Answer:- Option(s): 1


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#Question id: 5101

#SCPH01 Biochemistry

Which of the following correctly matches the extraembryonic membrane with its function?

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#Question id: 5102

#SCPH01 Biochemistry

Why was the evolution of the extraembryonic membranes crucial for colonization of land by the vertebrates? Extraembryonic membranes ________.

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#Question id: 5103

#SCPH01 Biochemistry

The arrangement of organs and tissues in their characteristic places in 3-D space defines ________.

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#Question id: 5104

#SCPH01 Biochemistry

 In humans, identical twins are possible because ________.

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#Question id: 5105

#SCPH01 Biochemistry

Cells transplanted from the neural tube of a frog embryo to the ventral part of another embryo develop into nervous system tissues. This result indicates that the transplanted cells were________.

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#Question id: 5106

#SCPH01 Biochemistry

Given below are fate map of four organism and the pattern by which embryo undergo cleavage. Which of the following is right Combination?

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