Question 1 2 out of 2 points Outline two experiments showing that some event associated with cortical rotation is necess

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Question 1 2 Out Of 2 Points Outline Two Experiments Showing That Some Event Associated With Cortical Rotation Is Necess 1 (32.59 KiB) Viewed 12 times

Question 1 2 out of 2 points Outline two experiments showing that some event associated with cortical rotation is necessary for establishing dorsoventral polarity in amphibian embryos. Question 2 2 out of 2 points What is the fate of an outer cell following compaction of a mammalian morulae? 0.75 out of 2 points Question 3 What experiment, with what result shows that the dorsal blastopore lp of an amphibian early gastrula has an organizer activity 1 out of 2 points Question 4 Where in the embryo is the Nieuwkoop center? Describe the experimental evidence for its existence Question 5 2 out of 4 points Probleme Fibronetin forma a network of bors on the bal surface of the Mure eclodomir Xenopus gastri (se document below if we inject matraments of this proteine the blastocole just before gastrition, the archaeon does not form and at the mesodermformed roman of the best poral feap Document below, we ad D. Pure A and represente control embryo. The same rowit is observed when tre ombryo was injected with antibodies against bronector with antibodies against one of its rector the subunit of the wors A What can you conclude regarding the role of this protein on the mechanism of gastrition Explain briety 3. What would be the effect on these artros if we inject them with EDTA? Explan Fibrotinis age protein of about 2000 amino acids. To observe the effect described above, the entists had to inveca malament of the protein of only wanna acide Based on what you know about this protein, which funciona domain did the list is experiment?