Numerical change in chromosome number which is not the exact multiple of haploid genome is

Which of the following represents an amphidiploid (or allopolyploid) condition? 1. A plant having a chromosome number which is not an exact multiple of the haploid number 2. A plant derived by doubling the chromosomes of F_(1) hybrid of two species 3. A polyploid containing genetically different chromosomes sets derived from two or more species 4. A polyploid species in which the genomes have been derived from the same original species

An organism or cell having a chromosome number exactly mutiple of haploid number is known as

An organism or cell having a chromosome number exactly mutiple of haploid number is known as

An organism or cell having a chromosome number exactly mutiple of haploid number is known as

An organism or cell having a chromosome number exactly mutiple of haploid number is known as

A condition of not having exact multiple of haploid set is

$ When the total number of chromosomes is not the exact multiple of the haploid number of an organisms, the phenomenon is called euploidy. ! Euploidy can be Nullisomic also.