Скачать или смотреть একজন মানুষের ডিএনএ কতো বড়? How big is a human’s DNA? Explained in Bangla EP01

মানব ডিএনএ কতো বড়?
The DNA in a human cell is about 2 meters long if stretched out end-to-end. DNA is tightly packed and organized in the nucleus of a human cell, which is only about 6 micrometers in diameter. This is possible because DNA is arranged in a coil of coils of coils, similar to twisting a piece of string.

DNA is the hereditary material in humans that contains the genetic code for proteins. It's responsible for genetic variation in humans.

The human body contains around 30–37 trillion cells:
Number of cells by sex: Adult males have about 36 trillion cells, while adult females have about 28 trillion cells.
Number of cells by age: 10-year-old children have about 17 trillion cells.

#Beggane #Human_DNA #Length_of_DNA #Structure_of_DNA #Educational #Biology #Science

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