Doa ketika terjadi penyakit menular

"Aku membenteng diri dengan nama Tuhan yang mempunyai kemuliaan dan kekuatan, aku berpegang teguh pada Tuhan yang menguasai alam nyata dan alam ghaib, aku bertawakkal kepada Tuhan yang Hidup dan yang tidak mati selama-lamanya. Semoga kiranya Engkau hindarkan kami ya Allah dari bala dan wabak. Sesungguhnya Engkau Maha Kuasa atas tiap-tiap sesuatu."

Monday, August 17, 2009

Nota Mitosis



Metaphase



The centromeres of all the chromosomes are lined up on a plane across the equator of the cell called the metaphase plate.





Anaphase



The sister chromatids are pulled apart to the opposite poles by the shortening of the spindle fibres that connect the chromosomes to the poles.



Telophase

Telophase begins when both sets of chromosomes reach the opposite poles of the cell.

The chromosomes start to uncoil and revert to their extended state (chromatin) again.

The spindle fibres disappear and a new nuclear membrane forms around each set of chromosoms.

The nucleolus re-formed in each nucleus.

The process of mitosis is now complete.

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