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Genetics

Code: 102674
Credits: 3
2026/2027
Degree programme Type Course
Veterinary Medicine OB 2

Contact lecturer

Name :
Marcelo Amills Eras
Email :
marcel.amills@uab.cat

Teaching staff

Josep Maria Folch Albareda
Marcelo Amills Eras

Group languages

You can consult this information at the end of the document.

Prerequisites

Although there are no official prerequisites, it is convenient for the student to review the basic contents of Biology and Biochemistry.

Objectives

It is a subject of the second year of the Veterinary degree of a basic nature. In this subject, the student should acquire the theoretical and practical knowledge needed to understand the organization and structure of the genome in prokaryotes and eukaryotes, the mechanisms of gene expression and its regulation at the transcriptional and post-transcriptional levels, as well as being aware of the different sources of genetic variation, from point nucleotide mutations to chromosomal rearrangements, and its impact on several phenotypes of veterinary interest. The student will also become familiar with various techniques of genome analysis and genetic variability. The specific learning objectives are:  

- Familiarize yourself with the basic concepts of Genetics.  

- Know the mechanisms that regulate gene expression  

- Understand how the transmission of phenotypic characters to offspring occurs.  

- Understand the processes through which genetic and environmental factors affect phenotypic variation and the various pathologies of domestic species  

- Know the techniques and methods of Molecular Genetics and Structural and Functional Genomics.

Learning outcomes

  1. Communicate information obtained during professional exercise in a fluid manner, orally and in writing, with other colleagues, authorities and society in general.
  2. Interpret the patterns of inheritance of Mendelian and complex characters.
  3. Analyse the chromosomal basis of inheritance and the concept of ligation between genes.
  4. Describe the processes that regulate the expression of genes in prokaryotes and eukaryotes.
  5. Evaluate the effect of chromosomal mutations and rearrangement on the appearance of different pathologies in domestic species.
  6. Apply the molecular techniques used in the genome analysis (building of maps and genotyping of polymorphisms).
  7. Interpret intra locus and between-gene interactions.

Contents

The overall content of this subject consists of six theoretical blocks:
Block 1. Inheritance and transmission of hereditary material.
Block 2. Organization and structure of hereditary material.
Block 3. Gene expression.
Block 4. Genetic variation.
Block 5. Genome analysis and its applications.
Block 6. Immunogenetics and heredopathology.

Likewise, the student will become familiar with solving Genetics problems
through an approach based on self-learning. This part of the subject
will consist of three thematic blocks
Block A. Mendelian Genetics Problems.
Block B. Linkage Problems.
Block C. Molecular Genetics Problems.

Learning activities and methodology

Title Hours ECTS Learning outcomes
Study 28 1.12 2, 3, 4, 5, 6, 7
Classroom exercises 1 0.04 2, 3, 7
Lectures 25 1 1, 2, 3, 4, 5, 6, 7
Problem solving 17 0.68 2, 3, 7

The teaching methodology that will be carried out during the whole learning process is fundamentally based on the student's work. The professors will be in charge of guiding the students through this process. In accordance with the teaching objectives of the subject, the training activities that will be carried out are:

- Lectures: With these classes, the student acquires the basic scientific-technical knowledge of the subject that must be complemented with the study of the concepts explained by the professors.

- Self-learning-Problem solving: Students will be provided with a wide collection of solved problems in which the resolution is explained in a very detailed and didactic way. This material will allow students to become familiar, in an autonomous but guided way, with this practical aspect of the subject.

- In-class exercises: Students will individually solve exercises proposed by the instructor, with the aim of enhancing their reasoning skills.

Annotation: within the schedule set by the centre or degree programme, 15 minutes of one class will be reserved for students to evaluate their lecturers and their courses or modules through questionnaires.

Assessment

Continuous assessment activities

Title Weight Hours ECTS Learning outcomes
Problem Solving Test 35% 2 0.08 2, 3
Classroom exercises 15% 0 0 1, 2, 3, 4, 5, 7
Theoretical Exam 50% 2 0.08 2, 3, 4, 5, 6, 7

Continuous assessment


Assessment will be individual and carried out continuously within the context of the different training activities that have been scheduled. A Problem-Solving Exam will take place midway through the course, in which each student must solve, individually and in class, a series of practical problems set by the instructors. This assessment activity will account for 35% of the final grade. Later on, a Theoretical Exam will be held, accounting for 50% of the final grade.


Students who fail one (or both) assessment activities will be able to take a Resit Exam. Students who have passed but wish to improve their grade may also take the resit exam; however, doing so will imply renouncing the previously obtained mark.


If a student, for justified reasons, cannot attend an exam on the scheduled date, a make-up exam will be arranged. The type of exam will be determined by the course instructor according to academic criteria. It may be an oral exam, short-answer questions, or essay-type questions.


Additionally, six in-class exercises will be carried out. Three of them will contribute 15% of the final grade, while the other three may serve to improve the final mark. For example, if a student completes only three exercises, the grade obtained will fully count toward the 15% component of the final grade.


The grades obtained in the Problem-Solving Exam and the Theoretical Exam may be averaged provided that a minimum mark of 4 is achieved in each. If this threshold is not met in one or both activities, the overall course grade will be fail. No minimum mark is required for the in-class exercises in order to calculate the average. The maximum final grade is 10 points, and the minimum passing grade is 5 out of 10.


Students will have the opportunity to review their exam grades on the date, time, and place indicated by the instructors on the Virtual Campus.

Not assessable: A student will be considered “not assessable” if they have participated in assessment activities that account for 15% or less of the final grade.


Single assessment


Single assessment follows the same syllabus as continuous assessment and consists of a single Theory and Problem Exam, held on the same date, time, and location as the Theoretical Exam (see continuous assessment). This theoretical-practical exam will account for 100% of the final grade.

Single assessment may be resat on the date scheduled for the Resit Exam (see continuous assessment).


The commission of any irregularity in an assessment activity (academic fraud, plagiarism or improper use of AI, unless such use is expressly authorized in the course guide) that may lead to a significant change in the grade will result in that assessment being graded 0. If the course guide establishes that passing the subject requires a minimum grade in that assessment activity, or if multiple irregularities occur in the assessment activities of the same subject, the final grade for the subject will be 0. In addition, disciplinary proceedings may be initiated against any student who incurs any of these irregularities.

Bibliography

General textbooks:

Pierce B.A. 2023. Fundamentos de Genética. Ed. Médica Panamericana.

Goldberg M., Fischer J., Hood L., Hartwell L., Aquadro C., Silver L. & Reynolds A.E. 2023. Genetics: From Genes to Genomes. Ed McGraw Hill.

Brooker R. 2023. Genetics: Analysis and Principles. Ed. McGraw Hill.

Benito C & Espino FJ. (2013) Genética: Conceptos esenciales. Ed. Médica Panamericana.

Krebs J.E., Goldstein E.S. & Kilpatrick S.T. (2012). Lewin. Genes: Fundamentos. Ed. Médica Panamericana.

Brown T.A. (2017). Genomes 4. Garland Science; Edición: 4. Anglès. Versió online de accés lliure: 2nd edition https://www.ncbi.nlm.nih.gov/books/NBK21128/

Nicholas F.W. (2009). Introduction to Veterinary Genetics. Blackwell Publishing..

Nickle & Barrette-Ng. Open Genetics. Book Online:

https://bio.libretexts.org/Bookshelves/Genetics/Book%3A_Online_Open_Genetics_(Nickle_and_Barrette-Ng)

Pierce B. A. (2015). Genética. Un enfoque conceptual 5ª ed. Panamericana. Castellà.

 

Textbooks by species:

PIPER L. & RUVINSKY A. (1997). The Genetics of Sheep. CABI Publishing.

ROTHSCHILD M. F. & RUVINSKY A. (2011). The Genetics of the Pig. CABI Publishing.

FRIES R. & RUVINSKY A. (1999). The Genetics of Cattle. CABI Publishing.

BOWLING A. T. & RUVINSKY A. (2000). The Genetics of the Horse. CABI Publishing.

RUVINSKY A. & SAMPSON A. J. (2012). The Genetics of the Dog. CABI Publishing.

 

Webs:

Online Mendelian Inheritance in Animals - http://omia.angis.org.au/

Inherited Diseases Database in Dogs - http://www.vet.cam.ac.uk/idid/

Canine Inherited Disorders Database - http://www.upei.ca/~cidd/intro.htm

National Center of Biotechnology - http://www.ncbi.nlm.nih.gov

Ensembl - http://www.ensembl.org/index.html

Bovine Genome Database - http://genomes.arc.georgetown.edu/drupal/bovine/

 

Software


Course groups and languages

The information provided is provisional until November 30. After this date, you will be able to consult the language of each group through this link. To access the information, you will need to enter the course CODE

Type of teaching Group Language Semester Shift
(TE) Theory 1 Catalan second semester afternoon
(TE) Theory 2 Catalan second semester afternoon