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Questions and Answers
What is the main process that occurs during gastrulation?
What is the main process that occurs during gastrulation?
Which axis is regulated by Nodal and tf Pitx2 during development?
Which axis is regulated by Nodal and tf Pitx2 during development?
What is the significance of the dorsal lip during early development?
What is the significance of the dorsal lip during early development?
Which event establishes the anterior-posterior polarity in avian development?
Which event establishes the anterior-posterior polarity in avian development?
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During early development of mammals, what factor determines the position of the 1st cleavage?
During early development of mammals, what factor determines the position of the 1st cleavage?
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What is the main purpose of a fate map in zebrafish development?
What is the main purpose of a fate map in zebrafish development?
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What is a key characteristic of the early gastrulation stage in zebrafish?
What is a key characteristic of the early gastrulation stage in zebrafish?
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What is the significance of germ ring and embryonic shield formation in the late-blastula stage of loach?
What is the significance of germ ring and embryonic shield formation in the late-blastula stage of loach?
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What happens during 50% epiboly at 9 hpf in loach development?
What happens during 50% epiboly at 9 hpf in loach development?
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How do cells behave in specific regions during early gastrulation?
How do cells behave in specific regions during early gastrulation?
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During the progression of epiboly in zebrafish, which cellular components are involved in vegetal spreading?
During the progression of epiboly in zebrafish, which cellular components are involved in vegetal spreading?
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What process generates the hypoblast during early gastrulation stage?
What process generates the hypoblast during early gastrulation stage?
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Which signaling pathway is responsible for establishing the dorsal-ventral axis in zebrafish during gastrulation?
Which signaling pathway is responsible for establishing the dorsal-ventral axis in zebrafish during gastrulation?
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What is the role of the embryonic shield (dorsal lip) in zebrafish embryonic development?
What is the role of the embryonic shield (dorsal lip) in zebrafish embryonic development?
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Which morphogen is responsible for patterning the neural ectoderm in zebrafish?
Which morphogen is responsible for patterning the neural ectoderm in zebrafish?
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What transient ciliated organ helps establish visceral laterality in zebrafish during early development?
What transient ciliated organ helps establish visceral laterality in zebrafish during early development?
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