If 3 genes are unlinked which is X, Y and Z, the probability of progeny being X+ X-Y+Y- Z- Z- from a cross between  X+X+Y+Y-Z+Z- and X-X-Y+Y+Z-Z- parents will be____

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#Question id: 28208

#Unit 5. Developmental Biology

which of the following factor is a diffusible biochemical molecule that can determine the fate of a cell by its concentration?

TLS Online TPP Program

#Question id: 28209

#Unit 5. Developmental Biology

 Morphogens can be___

a) intrinsic factor

b) transcription factors

c) paracrine factors

d) Endocrine factor

TLS Online TPP Program

#Question id: 28210

#Unit 5. Developmental Biology

Morphogen specifies cells in___

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#Question id: 28211

#Unit 5. Developmental Biology

Morphogenetic determinant specifies cells in____

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#Question id: 28212

#Unit 5. Developmental Biology

Activin is a___

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#Question id: 28213

#Unit 5. Developmental Biology

Specification of different mesodermal cell types in the frog Xenopus laevis by activin, a paracrine factor of the TGF-beta family. Which of the following observation is correct at the high concentration of activin?