Examlex
Use mathematical induction to prove that the statement is true for every positive integer n.
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XY Pair
Refers to the male sex chromosomes in humans and most other mammals where XY denotes a male genotype.
Reciprocal Translocation
A genetic phenomenon where parts of two different chromosomes exchange places without changing the total amount of genetic material.
Homologous Chromosomes
Pairs of chromosomes in a diploid organism that are similar in shape, size, and genetic content but may carry different alleles.
Trisomy 21
A genetic disorder caused by the presence of an extra 21st chromosome, also known as Down syndrome.
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