Sex linked disorders

Content
Leaderboard

Created by

Paul Evangelou

Cards (7)

The genotype of females XX allows them to carry the disorder but feel no symptoms. Males XY only have one X so if its affected they will experience symptoms.
What type of chromosomes are related to sex linked disorders?
X
We use crosses to show us the inheritance of sex-linked disorders as well as showing how common they are in each sex.
Blood clotting disorder caused by a recessive allele. 
Haemophilia
The letter H is used for haemophilia alleles.
Pedigree diagram show the lineage of a family.
Sex linked disorder must always have two sex chromosomes (XX or XY) with a superscript allele letter on one/both X chromosomes.

See similar decks

2.3.4 Genetic Disorders
WJEC GCSE Biology > Unit 2: Variation, Homeostasis, and Microorganisms > 2.3 DNA and Inheritance
51 cards
6.3 Angular Momentum and Angular Impulse
AP Physics C: Mechanics > Unit 6: Energy and Momentum of Rotating Systems
48 cards
2.2 Contextual Study
Edexcel A-Level English Literature > Component 2: Prose
No cards
6. Independent Study
OCR A-Level English Literature > Component 03: Literature Post-1900
No cards
6.1.4 Genetic Inheritance
AQA GCSE Biology > Unit 6: Inheritance, Variation, and Evolution > 6.1 Reproduction
67 cards
6.1.4 Genetic Inheritance
GCSE Biology > Unit 6: Inheritance, Variation, and Evolution > 6.1 Reproduction
26 cards
7.3.3 Genetic Drift
AQA A-Level Biology > 7. Genetics, Populations, Evolution, and Ecosystems > 7.3 Evolution
41 cards
1.4. Angels (Malaikah)
OCR GCSE Religious Studies > Islam > 1. Beliefs and Teachings
59 cards
5.4 Angular Momentum
AP Physics 1: Algebra-Based > Unit 5: Torque and Rotational Dynamics
25 cards
5.2 Meiosis and Genetic Diversity
AP Biology > Unit 5: Heredity
52 cards
6.3 The Development of Understanding of Genetics and Evolution
AQA GCSE Biology > Unit 6: Inheritance, Variation, and Evolution
No cards
3.3.1.1: Comparative Critical Study
AQA A-Level English Literature > Unit 3.3: Independent Critical Study: Texts Across Time > 3.3.1: Task Requirements
91 cards
10.7 Utilizing Past Papers and Mark Schemes
OCR A-Level French > Exam Preparation
69 cards
5.1.3 Genetic Disorders
OCR GCSE Biology > B5: Genes, Inheritance and Selection > 5.1 Inheritance
44 cards
8.2 Study of a Prescribed Film
OCR A-Level French > 8. Literary Texts and Films
39 cards
6.3 Analytical Study of Selected Films
AQA A-Level Spanish > 6. Literary Texts and Films
No cards
2.2 Genetic Disorders
CCEA GCSE Biology > Unit 2: Body Systems, Genetics, Microorganisms, and Health > 2. Genetics
95 cards
1.2.2 Study of a Comedy by Another Playwright
Edexcel A-Level English Literature > Component 1: Drama > 1.2 Comedy
58 cards
Unit Group 3: Thematic Study and Historical Interpretations
OCR A-Level History
No cards
Unit Group 1: British Period Study and Enquiry
OCR A-Level History
No cards
1.5 Size and mass of atoms
AQA GCSE Chemistry > 1. Atomic structure and the periodic table
32 cards

Sex linked disorders

Cards (7)

2.3.4 Genetic Disorders

6.3 Angular Momentum and Angular Impulse

2.2 Contextual Study

6. Independent Study

6.1.4 Genetic Inheritance

6.1.4 Genetic Inheritance

7.3.3 Genetic Drift

1.4. Angels (Malaikah)

5.4 Angular Momentum

5.2 Meiosis and Genetic Diversity

6.3 The Development of Understanding of Genetics and Evolution

3.3.1.1: Comparative Critical Study

10.7 Utilizing Past Papers and Mark Schemes

5.1.3 Genetic Disorders

8.2 Study of a Prescribed Film

6.3 Analytical Study of Selected Films

2.2 Genetic Disorders

1.2.2 Study of a Comedy by Another Playwright

Unit Group 3: Thematic Study and Historical Interpretations

Unit Group 1: British Period Study and Enquiry

1.5 Size and mass of atoms