Answer:

It is because of the genes

The reason behind the inheritance of similar characters is due to the genes of the parent.

Explanation:

• Genes occur in different types, termed alleles, somatic cells carry two alleles for each gene, with one allele provided by each parent of a person.
• Often, it is difficult to decide which two alleles of a gene are existing within a person chromosome-based only on the outer appearance of that person.
• However, an allele that is unknown, or not shown by a person, can still be given on to that organism's offspring and revealed in a succeeding generation.

To learn more:

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