Examlex
Give an example of a histogram. Be sure to label the axes and the variable plotted.
Chromosome Number
The total number of chromosomes in the nucleus of a cell, which varies among different species.
Gametes
Reproductive cells (sperm in males and eggs in females) that carry half the genetic information of an individual, essential for sexual reproduction.
Trisomy 21
A genetic condition caused by an extra copy of chromosome 21, leading to Down syndrome, characterized by distinct facial features, intellectual disabilities, and potential for various health issues.
Klinefelter Syndrome
A genetic condition in males resulting from an extra X chromosome, characterized by reduced fertility and often mild physical and cognitive impairments.
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