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The image displays an illustration depicting human chromosomes in somatic cells of males and females. On the left, text reads "Fig. 1.1: Number of chromosomes in the somatic cells of a man and of a woman." To the right of the text, there are two circular diagrams. The top diagram is labeled "MAN" and contains the text "AUTOSOMES = 44, X-CHROMOSOME = 1, Y-CHROMOSOME = 1, = 46". Below this, it reads "44 + XY". This represents the chromosomal makeup of a male. The bottom diagram is labeled "WOMAN" and features a female symbol. It contains the text "AUTOSOMES = 44, X-CHROMOSOME = 2, Y-CHROMOSOME = 0, = 46". Below this, it reads "44 + XX". This represents the chromosomal makeup of a female. A text block to the right of the diagrams provides an explanation of the chromosome counts: "The forty-six chromosomes in each cell can be divided into forty-four autosomes and two sex chromosomes. The sex chromosomes may be of two kinds, X or Y. In a man, there are forty-four autosomes, one X-chromosome and one Y-chromosome; while in a woman, there are forty-four autosomes, and two X-chromosomes in each cell (Fig. 1.1). When we study the forty-four autosomes, we find that they really consist of twenty-two pairs, the two chromosomes forming one another such pair; in a man this pair is represented by one X- and one Y-chromosome, and in a woman, the two X-chromosomes forming one another such pair; in a woman, the two X-chromosomes forming another such pair; in a man this pair is derived from the mother and the other from the father." There is no information in the image that provides any indication of the location in the city of Jalingo, Nigeria.
Symbol
3202A
Volume
11,605
Creator
+$0.00
Revenue
+$0.00
TVL
$22.94
