Hybrid

Genes - molecules of DNA. Physical basis of all traits in an organism and the information the body need to make protein.

Allele - variation of gene.

Usually in a heterozygous trait, the dominant allele are expressed while recessive are masked out. But in some cases when the dominant allele are damaged, the recessive allele will take over.

Chromosomes - rod shape inside the nucleus that contains gene

Locus - location of gene.

Human have 46 chromosomes. Male have 44 body chrom and 2 sex chrom (XY), female have 44 body chrom and 2 sec chrom (XX).

Hybrid - offspring of two parents that differ in heritable characters. Like a combination of traits from both parents into their offspring.

Dominant allele - form of gene that is fully expressed when two alleles are present.

Recessive allele - only expressed in the absence of dominant allele.

Genotype - genetic code of an individual. Like the combination of allele that contributes to the phenotype. Expressed in letters; big letter of dominant and small letter for recessive).

Phenotype - observable factors expressed of an individual from the genotype.