chromosome

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Prader-Willi syndrome stems from the loss of function of specific genes on the paternal copy of chromosome 15.

From Barron's • Apr. 6, 2026

"While the direct evidence of physical advantage in transgender people is pretty strong, the evidence of advantage for those with DSD, even though they have a Y chromosome, is highly disputed."

From BBC • Mar. 31, 2026

Research suggests that about one-third of the variation in Y chromosome loss is inherited, involving around 150 genes related to cell cycle control and cancer risk.

From Science Daily • Mar. 20, 2026

These genes also have counterparts on the X chromosome, meaning both males and females typically have two copies.

From Science Daily • Mar. 20, 2026

They also knew that there was a string of DNA at the end of each chromosome called a telomere, which shortened a tiny bit each time a cell divided, like time ticking off a clock.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot