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Fundamentals of Genealogy

Genealogy

This quiz covers basic scientific concepts and verifiable facts related to the study of family history.

genetics ancestry heredity science
8 Questions Easy Ages 5+ Aug 5, 2026

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About this Study Set

This study set covers Genealogy through 8 practice questions. This quiz covers basic scientific concepts and verifiable facts related to the study of family history. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 8 questions from the Fundamentals of Genealogy study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What is the primary unit of heredity that is passed down from parents to offspring?
  • A Cell
  • B Gene
  • C Tissue
  • D Organ
2 Mitochondrial DNA (mtDNA) is inherited almost exclusively from which parent?
  • A Father
  • B Mother
  • C Both parents equally
  • D Neither parent
3 Which of the following scientific disciplines directly contributes to understanding genetic inheritance patterns in genealogy?
  • A Paleontology
  • B Archaeology
  • C Genetics
  • D Geology
4 Autosomal DNA, found in the non-sex chromosomes, is inherited from ancestors on both sides of the family. How many sets of autosomes does a typical human have?
  • A 1 set
  • B 2 sets
  • C 3 sets
  • D 4 sets
5 The Y-chromosome, responsible for determining male biological sex, is passed down from father to son. This means Y-DNA tracing follows which lineage?
  • A Maternal
  • B Paternal
  • C Both maternal and paternal
  • D Only across generations
6 What is the scientific term for the study of the structure, function, and inheritance of genes?
  • A Zoology
  • B Botany
  • C Genomics
  • D Genetics
7 When examining genealogical records, historical census data provides information about populations and can help place ancestors in specific locations and time periods. What is the primary purpose of a census?
  • A To count livestock
  • B To survey land ownership
  • C To officially count and gather information about a population
  • D To track religious affiliations
8 The process by which traits are passed from parents to their children is known as:
  • A Mutation
  • B Adaptation
  • C Heredity
  • D Evolution
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