Which of the following statement for chromosomal theory of inheritance is incorrect?
Pairing and separation of a pair of chromosomes would lead to the segregation of a factor they carried
Behaviour of chromosomes is parallel to the behaviour of genes
The two alleles of a gene pair are located on homologous sites on homologous chromosomes
Chromosomes as well as genes occur in pairs
In $1900$ $A.D.$ three biologists independently discovered Mendel's principles. They are
What does this diagram indicate?
How was it concluded that genes are located on chromosomes ?
Multiple alleles are present