nondisjunction
معنی فارسی
عدم انفصال
معنی کامل و مثالها
/nän´dis juŋk´ shǝn/n.
● (زیست شناسی - کاستمان) ناگسستگی
ریشه و کاربرد
ریشه
From the prefix 'non-' meaning not, 'dis-' meaning apart and 'junction' from Latin 'iunctio' meaning 'a joining, uniting'.
مثال
- Nondisjunction can lead to genetic disorders such as Down syndrome.
- The scientist studied the effects of nondisjunction on cell division.
- Nondisjunction during meiosis can result in aneuploidy.
ترکیبهای رایج
Nondisjunction event Nondisjunction in meiosis Nondisjunction in mitosis
تعریف انگلیسی
noun
- meiosis in which there is a failure of paired homologous chromosomes to separate; results in an abnormal number of chromosomes in the daughter cells