chromosomes是什么意思 chromosomes在线翻译 chromosomes什么意思 chromosomes的意思 chromosomes的翻译 chromosomes的解释 chromosomes的发音

1. The reason for the disease is that father and mother each have one abnormal chromosome among their 23 pairs of chromosomes.

2. Some had a girl's usual complement of two female sex chromosomes.

3. She has no male chromosomes and has hormone levels typical of a teenage girl as well as female reproductive organs.

4. By piecing together the chromosomes inherited from each parent, the scientists were able to complete the puzzle and reconstruct the baby's genome.

5. Genes are the basic physical and functional units of heredity and they are carried on chromosomes.

6. Before such breeding began in earnest, the chromosomes of dogs were as varied as in other animals.

7. Scientists have long understood the pairing and recombination process of chromosomes, though the initiating factor has remained unclear.

8. Medical tests showed that Yang's third and thirteenth chromosomes are different from those of normal people.

9. They found that Swedish fishermen exposed to high levels of organochlorine pollutants have a higher proportion of the male Y chromosomes in their sperm.

10. These copies of its genome can be integrated into the chromosomes of host cells.