True or false: Patterns of cleavage of animal eggs is the same among all animal phyla.True false question.TrueFalse
Question
True or false: Patterns of cleavage of animal eggs is the same among all animal phyla.True false question.TrueFalse
Solution
False. The patterns of cleavage of animal eggs vary among different animal phyla. Some eggs, like those of mammals, undergo holoblastic cleavage where the entire egg is divided into smaller cells. Other eggs, like those of birds and reptiles, undergo meroblastic cleavage where only a portion of the egg is divided into smaller cells. Therefore, it is not true that the patterns of cleavage of animal eggs is the same among all animal phyla.
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