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???? Support the project at BIOLOJA: http://www.biologiagui.com.br ???? On the website you can also download handouts, exercise lists and summaries. ⭐ Facebook: / biologiaprofgui ⭐ Instagram: / gogoulart - @gogoulart It's time to talk about chromosomal mutations. We separate them into numerical and structural. In this class we will only talk about the numerical ones. Euploidies and aneuploidies. Down syndrome, Turner syndrome, Klinefelter syndrome, Triple X and XYY syndrome. In addition, we will talk in class about the Karyotype, represented by the Karyogram. In the human species, we have, in general, 23 pairs of chromosomes, of which 22 pairs are non-sexual, the autosomal chromosome pairs. #Biology #Module2 #Lesson22