Question

Explain how hereditary diseases are passed from one generation to another.

Answer 1

Hereditary diseases are transmitted from one generation to another as the maternal and paternal genetic material recombines to form a new offspring after disability fertilization.

Further Explanation:

Heredity is a condition by which transmission of characteristic occurs from one generation to the other. The genes present on the DNA are accountable for the hereditary characteristics. Some examples of these characteristics are hair color, blood group eye color, and skin color. Mutation in one gene or multiple genes can develop genetic disorder.

A genetic mutation in one gene is called the monogenic disorder and mutation in the multiple genes called as the multifactorial inherited disorder. Also, a genetic mutation can develop due to chromosomal abnormality. Some time any mutation that is present in the parent can also be inherited to the next generation. The allele present on the genes is responsible for these transmissions of characteristics. The person acquires a haploid number of a chromosome from each parent.

Learn more:

1. Learn more about mitosis brainly.com/question/6462270
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3. Learn more about meiosis brainly.com/question/94813

Answer Details:

Grade: High School

Subject: Health

Chapter: Genetics

Keywords:

Controllable disease, generation, mutation, hereditary disease, genes, blood group, mutation, allele, heredity, characteristics, nucleotide, variant.

Answer 2

A hereditary disease is a genetic disease. It passes down to next generations because when male and female make gametes/sex cells - they pass on information to gametes, and then when fertilization occurs, gamete cells fuse together and their genetic material from each parent fuses together too and the zygote is formed. That's why the baby has similar genetic material to their parents. I hope that this is the answer that you were looking for and it has helped you.