chromosome
Example Sentences
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The team found that differences in chromosome numbers among animal groups can arise in two main ways.
From Science Daily ● Aug. 25, 2026
Some clades occupy highly isolated parts of the genome map because their chromosome architecture has few close parallels.
From Science Daily ● Aug. 25, 2026
Instead, chromosome changes tend to move along a restricted set of irreversible pathways that the researchers describe as "evolutionary highways."
From Science Daily ● Aug. 25, 2026
The Year 8 student from Western Australia has Down Syndrome – a genetic condition caused by an extra copy of chromosome 21 which leads to physical and intellectual disabilities.
From BBC ● Aug. 12, 2026
Without their knowing, my grandparents, on their way to America, were each carrying a single mutated gene on the fifth chromosome.
From "Middlesex: A Novel" by Jeffrey Eugenides
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Ancestral chromosomes can combine, or they can separate.
From Science Daily ● Aug. 25, 2026
It occurs when two chromosomes join, and their genes become intermixed.
From Science Daily ● Aug. 25, 2026
The sex specific genetic switches were much less concentrated on the sex chromosomes than researchers anticipated.
From Science Daily ● Aug. 20, 2026
Under this genetic system, females develop from fertilized eggs and possess two sets of chromosomes, while males develop from unfertilized eggs and have only one set.
From Science Daily ● Aug. 15, 2026
“Well, good job hashtag-educated-guessing, but it’s actually telophase two. See, the chromosomes have been divided into four separate haploids.”
From "The Science of Breakable Things" by Tae Keller
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Vocabulary lists containing chromosome
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