monohybrid cross sentence in Hindi

Examples

1. In his monohybrid crosses, an idealized 3 : 1 ratio between dominant and recessive phenotypes resulted.
2. A problem is converted to a series of monohybrid crosses, and the results are combined in a tree.
3. Is there any term for a heterozygous phenotype of two codominant alleles which cannot be produced as a monohybrid cross, but " can " arise in a dihybrid cross with a third allele on each side?