difference between clevage and mitosis only explain 10 different point
Answers
Answer:
This article will explore the characteristics of both kinds of cell division, shining a light on how they are similar and in which aspects they are crucially distinct. We will also explore the research into these processes and how cell division might go awry to cause disease states such as cancer and Down’s Syndrome.
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Answer:
Mitosis is a cell division process wherein a parent cell divides into daughter cells.
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Difference between Cleavage and Mitosis.
Attributes Cleavage Mitosis
Events Cytoplasmic division of parent cell takes place in two daughter nuclei Division of parent nucleus takes place into two daughter nuclei after which cytoplasm divides
Cleavage
It commences during the last phase of nuclear division – telophase
It describes the cytoplasmic division of all types of cells even that of animal cells, plant cells and prokaryotic cells as this process refers to cytokinesis in animals
In animals and in several unicellular eukaryotes, the process of cytokinesis takes place in four stages – initiation, contraction, membrane insertion, and completion
It is a series of rapid mitotic divisions of the zygote distinguished by the absence of growth of daughter cells converting the zygote to the blastula
Mitosis
In this type of cell division, chromosomes of the parent cells are replicated and distributed equally into two daughter cells
It occurs in two steps – nuclear division following cytokinesis
It has 4 stages – metaphase, prophase, anaphase, and the telophase.
Difference between Cleavage and Mitosis
The table below depicts a few differences between Cleavage and Mitosis
Attributes
Cleavage
Mitosis
Size
Blastomere size decreases as they increase in number
Daughter cells remain steady in size due to constant growth
Site
Zygote, parthenogenetic egg
Cells of the body
Occurrence
Takes place only in animal cells
Takes place in both animal and plant cells
Interphase
Short phase. Blastomeres do not grow during this phase
Longer phase. Here, daughter cells grow up to normal size
Mass
Blastomere