National Health Museum
Access Excellence: Sex Linked Inheritance: Drosophila
Here are graphics illustrating an experiment with drosophila fruitflies. Sex-linked inheritance is demonstrated here using eye color alleles on X chromosomes. Site by Access Excellence.
CK-12 Foundation
Ck 12: Life Science: Sex Linked Inheritance
[Free Registration/Login may be required to access all resource tools.] What determines if a baby is a male or female? Recall that you have 23 pairs of chromosomes-and one of those pairs is the sex chromosomes. Everyone has two sex...
University of Arizona
University of Arizona: Sex Linked Inheritance
This site from the University of Arizona provides great information on a sex-linked inheritance problem set. This is a very good site to practice what you know about sex-linked problems. Each link is a problem.
CK-12 Foundation
Ck 12: Life Science: 3.13 Sex Linked Inheritance
Learn about the traits that are linked to genes on the sex chromosomes.
Cold Spring Harbor Laboratory
Dna From the Beginning: Sex Linked Hemophilia in the Royal Romanov Family
An animated pedigree clearly explains the way hemophilia was inherited in the Romanov family. Interpreting pedigrees and sex-linked crosses should be much easier to understand after going through this tutorial.
University of Arizona
University of Arizona: Sex Linked Inheritance Set 2
This site, provided by The University of Arizona, gives a good set of genetics problems that involve sex-linked genes. Great to review what you know! Links are provided to access the various subjects covered in this problem set.
OpenStax
Open Stax: Anatomy & Physiology: Patterns of Inheritance
Students learn about patterns of inheritance including genotype and phenotype, and then learn about the inheritance of autosomal dominant and recessive and sex-linked genetic disorders.
Khan Academy
Khan Academy: X Linked Inheritance
Find out about the chromosomal basis of sex determination, X and Y chromosomes, and X-linkage.
CK-12 Foundation
Ck 12: Episd: Mendelian Inheritance in Humans
[Free Registration/Login may be required to access all resource tools.] While studying genetics, students will investigate sex-linked genes and what inherited diseases are associated with the genes. Students will also explore pedigree...
CPALMS
Florida State University Cpalms: Florida Students: Complex Modes of Inheritance
A tutorial reviews polygenic and multiple alleles, Punnett Square, sex-linked trait, and inheritance patterns. Follow the slides to ensure comprehension of inheritance.
CK-12 Foundation
Ck 12: Biology: Mendelian Inheritance in Humans
[Free Registration/Login may be required to access all resource tools.] Covers Mendelian inheritance of autosomal and sex-linked traits in humans.
National Health Museum
Access Excellence: Inheritance of Hemophilia
This site explains the X-linked inheritance of Hemophilia and includes a diagram.
BiologyWise
Biology Wise: Dominant and Recessive Traits in Humans
Explains what dominant and recessive traits are and how they work, and provides a list of single gene traits with the degree of manifestation if they are dominant or recessive. Also discusses co-dominance, incomplete dominance, polygenic...
Cold Spring Harbor Laboratory
Dna From the Beginning: Chromosomes Carry Genes
Thomas Hunt Morgan will explain the research he did to determine that some traits are linked to the sex of an individual.
PBS
Pbs: Our Genes/our Choices: The Probabilities of Problems: A Look at Inheritance
Learn how the genes inherited from two parents can be recombined in their offspring in this simulation activity. In addition, investigate the probabilities of passing on inherited genetic disorders.
Other
North Dakota State Univ.: Detecting and Measuring Linkage
A good site to establish what is meant by gene linkage and sex-linkage.
Sophia Learning
Sophia: X Linked Traits
This lesson will give examples of disorders that are linked to genes on the X chromosome.
BBC
Bbc: Gcse Bitesize: Genetic Inheritance Aqa
Our genes are inherited from our parents, and the different combinations of these genes make us unique. Genetic inheritance controls the characteristics of all living things. This lesson focuses on the inheritance of biological sex in...
Cold Spring Harbor Laboratory
Cold Spring Harbor: Duchenne/becker Muscular Dystrophy
This interactive multimedia site has all sorts of information about muscular dystrophy. The animations and diagrams are excellent, and the interviews gives insight into families dealing with muscular dystrophy. Diagnosis, inheritance,...
CK-12 Foundation
Ck 12: Biology: Genetic Linkage
[Free Registration/Login may be required to access all resource tools.] Discusses linked genes and why some characteristics are inherited together.
CK-12 Foundation
Ck 12: Biology: Genetic Linkage
[Free Registration/Login may be required to access all resource tools.] Discusses linked genes and why some characteristics are inherited together.
University of Arizona
The Biology Project: Human Biology: Color Blindness Problem Set
This problem set is based on a question received from a woman with red-green color blind as well as other members of her family. She wanted to know if we could help her understand how she inherited her color blindness.
National Cancer Institute at the National Institutes of Health
National Cancer Institute: What Are Gene Mutations?
This website provides an answer to the following question: "What are Gene Mutations?" Many links are provided throughout this short description that access information on related subjects.