单词 | chromosome |
释义 | chromosome (kroʊməsoʊm ) Word forms: chromosomes countable noun A chromosome is a part of a cell in an animal or plant. It contains genes which determine what characteristics the animal or plant will have. Each cell of our bodies contains 46 chromosomes. Collocations: extra chromosome In 1954, the condition of having an extra chromosome hadn't yet been given a scientific name. Times, Sunday Times Until now, correcting the hundreds of genes across the extra chromosome using any conventional form of gene therapy had remained outside the realm of possibility. Times, Sunday Times Yeah, he has an extra chromosome. Times, Sunday Times But their extra chromosome 21 creates health problems that are harder to eradicate than social isolation. The Scientist If the cell senses extra chromosomes, the cell can attempt to remove the extra chromosome in another cell membrane, separate from the other normal chromosome. Retrieved from Wikipedia CC BY-SA 3.0 |
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