Mahesh Bhatt. Mahesh Bhatt (born 20 September 1948) is an Indian film director, producer and screenwriter known for his works exclusively in Hindi cinema.
1 Hybrid generally refers to any offspring resulting from the breeding of two genetically distinct individuals, which usually will result in a high degree of heterozygosity, though hybrid and heterozygous are not, strictly speaking, synonymous. Extremely rare interfamilial hybrids have been known to occur (such as the guineafowl hybrids). 2  No interordinal (between different orders) animal hybrids are known. 3  The third type of hybrid consists of crosses between populations, breeds or cultivars within a single species.
Alleles are possible types of a particular gene, in this case the blood type gene. There are three basic blood type alleles: A, B, and O which codes for A, B or none of the RBC surface antigens that decide corresponding blood types respectively. Children have two alleles, one inherited from each parent.