The answer to the question above is the forearc basin.
Forearc basins are characterized by thick sequences of relatively underformed sedimentary rocks. Examples of the forearc basins are Banda Forearc, Luzon arc-forearc, Tohoku forearc, Central Andean forearc, Savu-Wetar forearc, and between the Western Cordillera and Peru-Chile Trench.
The answer is mRNA. mRNA or mechanical RNA creates the framework of most ribosomes.
If the larva had one head at the posterior pole, it would be normal. The larva would have two heads, one at the front of its body and the other in the center.
What is bicoid mRNA?
When translated, bicoid protein forms a morphogen gradient that shapes the embryo's head and thorax if bicoid mRNA localizes to the anterior of the Drosophila egg.
How does the egg's bicoid RNA influence development?
According to recent research, Bicoid specifies the anterior of the Drosophila embryo in two different ways. It initially suppresses posterior development. It accomplishes this by attaching to and preventing caudal RNA, which is distributed throughout the egg and early embryo, from being translated.
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