Question

It is said that the two organisms are able to reproduce if they have same number of CHROMOSOMES. Humans have 23 pairs chromosomes and that RED UAKARI which is a type of monkey.
SO HOW HUMANS AND UAKARI CANNOT REPRODUCE TO MAKE HYBRID BABY.

Answer 1

See chromosomes do matter but the most important thing is that they are different organisms and have different phylums. So that's the reason.