Sympatric speciation is caused by1.Genetic isolation2.Interbreeding 3.Geographical isolation4.Reproductive isolation.The correct option given for this is 1. But sympatric speciation involves genetic isolation which leads to reproductive isolation. In this case, if one of the options was 'both 1 and 4', would that be the correct option?

Sympatric speciation is caused by1.Genetic isolation2.Interbreeding 3.

1.	Sympatric speciation is caused by1.Genetic isolation2.Interbreeding 3.Geographical isolation4.Reproductive isolation.The correct option given for this is 1. But sympatric speciation involves genetic isolation which leads to reproductive isolation. In this case, if one of the options was 'both 1 and 4', would that be the correct option?
Answer» Sympatric speciation is caused by 1.Genetic isolation 2.Interbreeding 3.Geographical isolation 4.Reproductive isolation. The correct option given for this is 1. But sympatric speciation involves genetic isolation which leads to reproductive isolation. In this case, if one of the options was 'both 1 and 4', would that be the correct option?