Consider the following figure of sequence divergence over time. The dashed and solid lines represent synonymous and non-synonymous substitutions, respectively. Which one or more of the following does the figure support?

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#Question id: 7006

#Unit 5. Developmental Biology

A cluster of genes that comprises one part of the Hox gene clusters (the HOM-C complex) in Drosophila, known as:

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#Question id: 7007

#Unit 5. Developmental Biology

The change in the state of specification of imaginal disc of Drosophila to that of a different disc type is known as:

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#Question id: 7008

#Unit 5. Developmental Biology

The group of cells of amphibian blastula capable of inducing the organizer is called as:

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#Question id: 7009

#Unit 5. Developmental Biology

The vegetal pole of a frog zygote differs from the animal pole in that:

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#Question id: 7010

#Unit 5. Developmental Biology

After anchor cell formation, When LIN-12 is used again during vulva formation, it is activated by the primary vulval lineage to

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#Question id: 7011

#Unit 5. Developmental Biology

The vertebrate brain and spinal cord start their development as a flat plate of neuroepithelial cells that folds up along most of its length to form a tube. The process of forming this neural tube is called neurulation. Which of the following signals play important role in both neurulation and cell fate patterning of neural tube?