SEX CHROMOSOME & SEX DETERMINATON
BUKER, SHAIMA ; ALARIBI, MALAK (2021-01-27)
• Humans > 46 chromosomes (23 pairs) • Human females have two X chromosomes (XX), whereas human males have one X and one Y (XY). • Chromosomes other than sex chromosomes are called autosomes. • In eukaryotes, the sex chromosomes and autosomes are found in all cells not only in gametes • eukaryotes undergo sexual reproduction • prokaryotes reproduce asexually
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