Question

condition of 2 n=1 and i 2n=2 are called as

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Answer 1

Answer:

Aneuploidy

Answer : Conditions of a karyotype 2n +1, 2n –1 and 2n + 2, 2n – 2 are called Aneuploidy. Failure of segregation of chromatids during cell division cycle results in the gain or loss of a chromosome(s), called aneuploidy. 2n-2 is nullisomy and 2n+2 is tetrasomy.