The receptor for the secreted Wnts is Frizzled.
Frizzled proteins are receptors for secreted Wnt proteins, as well as other ligands, and also play a critical role in the regulation of cell polarity during embryonic development. The frizzled genes were first identified in Drosophila in a screen for mutations that disrupt the polarity of epidermal cells in the adult fly.
Frizzled proteins also play key roles in governing cell polarity, embryonic development, formation of neural synapses, cell proliferation, and many other strategies in developing and person organisms. those processes occur because of one in every of three signaling pathways.
These include the canonical Wnt/β-catenin pathway, Wnt/calcium pathway, and planar cellular polarity (PCP) pathway. Mutations within the human frizzled-4 receptor were related to familial exudative vitreoretinopathy, an extraordinary disease affecting the retina in the back of the attention, and the vitreous, the clean fluid internal the eye.
Learn more about proteins here: brainly.com/question/10058019
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Answer:
A. Oppositional Defiant Disorder
Explanation:
All the symptoms are highly identical to usual symptoms with those diagnosed with oppositional defiant disorder. It wouldn't exactly be conduct disorder as Lucas is not physically violent.
<span>The answer for the question above is letter "C. culture". What makes a group of people different from another are their cultures. That is composed of how they speak to one another, how they express themselves through arts and food. </span>
Answer:
Explanation:
an amazing bargain because they only payed 15 million and it doubled the size of the US
mark me brainiest plz!
Situation: <u>Walk down an ecological path in an natural park during a field-trip. </u>
According to Jean Piaget's (a Swiss psychologist widely known for his work on child development, and one of his land mark theories, <em>cognitive development theory)</em>:
- a preoperational stage of development is characterized by the consolidation of language skills and a lacking of concrete logic thinking and also being unable to take the point of view of other people.
- In contrast, operational stage of development, children thinking still moves in a concrete plane, children become much more logical and sophisticated in their thinking during this stage of development and are able to draw conclusions based on <em>inductive logic, </em>which is referred to as going from a concrete experience to a principle.
This being said, going back to our situation, a child in a preoperational stage of development walking down a natural park in a field trip with his family, but will probably be more concentrated on wildllife and general surrounding than on the importance of threes as shade providers, shelter food and other ecological services.
On the other hand, children in an operational stage of development in the same situation would be able to draw conclusions based on the importance of trees and the wide variety of ecological services they offer, and infer that places like the natural park (and other smaller, less complex parks) are important means of conservations.
