Topic: Holoblastic Cleavage
Answers to Common Questions
What is the name of the two poles created as a result of holoblas...
Hand Pole and Mouth Pole In embryology, cleavage is the division of cells in the early embryo. The zygotes of many species undergo rapid cell cycles with no significant growth, producing a cluster of cells the same size as the original zygo... Read More »
Source: http://wiki.answers.com/Q/What_is_the_name_of_the_two_poles_creat...
Why cleavage of zygote in porifera is holoblastic (complete zygot...
Vertebrate embryos with little yolk (e.g., mammals and Amphioxus) undergo complete (holoblastic) cleavage yielding equal-sized blastomeres. http://wiki.medpedia.com/Comparative_Emb… Read More »
Source: http://answers.yahoo.com/question/index?qid=20110819062749AAEJAEx
Why is the cleavage in mammals referred to as simple holoblastic?
Cleavage in mammals is referred to as simple holoblastic because in the absence of any yolk in the mammalian egg, it divides completely. This means the cleavage furrow divides the egg or blastoderms completely. Read More »
Source: http://www.yuvajobs.com/education/model/bio.asp
Featured Content: Holoblastic Cleavage
These holoblastic cleavage planes pass all the way through isolecithal zygotes during the process of cytokinesis. Coeloblastula is ... More »
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