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单词 chromosome
释义
chromosome
(krməsoʊm )
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.
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更新时间:2024/11/15 13:34:33