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Fungi differ from plants in that they do not reproduce by seeds and lack?

Chloroplasts and the associated cellular components necessary for photosynthesis to occur.


What is found in only animal cells and helps with cell division by pulling apart chromosomes?

The organelles in question are the centrioles. During cell division, the centrioles move to oppose poles of the cell and synthesise the microtubules that make up the spindle apparatus, which separates the sister chromatids during the stage of anaphase.


In what cellular function does centrioles play role in?

Centrioles play a crucial role in cell division by organizing the mitotic spindle, which helps to separate chromosomes during cell division. They are also involved in the formation of cilia and flagella, which are important for cell motility and sensing the cell's environment.


What structure that aids in cell division is present in animal cells but not in plant cells?

Plants cells do not have centrioles. These form the mitotic apparatus during prophase in mitosis, Which include aster and spindle fibre formation, as without spindle fibres, there would be no chromosomes held and no cell division would occur .


What is necessary for speciation to occur?

Isolation Is necessary for speciation to occur.


Where are centrioles found at?

Centrioles are two hollow, micro tubular and cylindrical organelles that are mainly implicated in the organization of a spindle. They are present within the cytoplasm of a cell. They are also known as diplosome as they are found to occur in pairs and have active role in cell division.


Why does meiosis 2 occur in the process of cell division?

Meiosis 2 occurs in the process of cell division to further separate the sister chromatids produced during meiosis 1, resulting in the formation of haploid gametes with unique genetic information.


When does cellular division occur?

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What is necessary for photosythesis to occur?

Water, sunlight, carbon dioxide and chlorophyll are necessary for photosynthesis to occur.


What does uncontrolled cell division occur in?

cancer


What problems occur in reproduction?

Reduction division


Around what structure or structres do the asters occur?

Asters are star-shaped microtubule arrays found in animal cells. They form around the centrioles during mitosis and help ensure each daughter cell has the appropriate number of chromosomes.