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1. Introduction to Genetics51m
2. Mendel's Laws of Inheritance3h 37m
3. Extensions to Mendelian Inheritance2h 41m
4. Genetic Mapping and Linkage2h 28m
5. Genetics of Bacteria and Viruses1h 21m
6. Chromosomal Variation1h 48m
7. DNA and Chromosome Structure56m
8. DNA Replication1h 10m
9. Mitosis and Meiosis1h 34m
10. Transcription1h 0m
11. Translation58m
12. Gene Regulation in Prokaryotes1h 19m
13. Gene Regulation in Eukaryotes44m
14. Genetic Control of Development44m
15. Genomes and Genomics1h 50m
16. Transposable Elements47m
17. Mutation, Repair, and Recombination1h 6m
18. Molecular Genetic Tools19m
- Genetic Cloning
  9m
- Methods for Analyzing DNA
  9m
19. Cancer Genetics29m
- Overview of Cancer
  21m
- Cancer Mutations
  7m
20. Quantitative Genetics1h 26m
21. Population Genetics50m
- Hardy Weinberg
  19m
- Allelic Frequency Changes
  31m
22. Evolutionary Genetics29m

2. Mendel's Laws of Inheritance

Sex-Linked Genes

Genetics

2. Mendel's Laws of Inheritance

Sex-Linked Genes

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Multiple Choice

Traits that are carried on the X chromosome are said to be:

Y-linked

Autosomal

X-linked

Mitochondrial

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Verified step by step guidance

Understand that chromosomes in humans are categorized into autosomes and sex chromosomes. Autosomes are non-sex chromosomes, while sex chromosomes determine biological sex.

Recall that the X and Y chromosomes are the sex chromosomes. Traits carried on the X chromosome are called X-linked traits.

Recognize that Y-linked traits are those found only on the Y chromosome, which is present only in males.

Know that autosomal traits are carried on autosomes, not on sex chromosomes.

Mitochondrial traits are inherited through mitochondrial DNA, which is separate from nuclear chromosomes like X and Y.