Our ability to distinguish different biomes under similar conditions in different parts of the world depends primarily on which of the following factors that influence the distributions of growth forms?

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#Question id: 28461

#Unit 5. Developmental Biology

Head ectoderm is competent to respond to the paracrine factors made by the optic vesicles & induced to form the lens of the eye. If the optic vesicle is removed resulting,

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#Question id: 28462

#Unit 5. Developmental Biology

The two major parts of the eye (lens and retina) co-construct each other, and the eye forms from which type of interaction ?

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#Question id: 28463

#Unit 5. Developmental Biology

 First inducers of the lens are foregut endoderm and cardiac mesoderm, Foregut endoderm and cardiac mesoderm cause the synthesis of the factor in the head ectoderm during the late gastrula stage, these type of factor are____

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#Question id: 28464

#Unit 5. Developmental Biology

Anterior neural plate produce the next signals, that promotes the synthesis of the Pax6 transcription factor, Expression of Pax6 protein leads to which fate?

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#Question id: 28465

#Unit 5. Developmental Biology

Optic vesicle secrete two paracrine factor for the lens formation these signalling factor known as___

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#Question id: 28466

#Unit 5. Developmental Biology

Mammalian fertilization occurs in _____