Simulating Green Beard Altruism

Simulating the Evolution of Sacrificing for Family

There are load of terms to know about DNA, and in this video we explain all the main ones - genes, alleles, homozygous and heterozygous, dominant and recessive, genotype and phenotype. Along the way we'll see how genes and inheritance...

Dr. Forrester discusses that we are all unique due to the traits that we inherit. She describes the two different types of genes, which are dominant and recessive, and how these genes are responsible for our unique looks.

UC Berkeley psychologist Stephen Hinshaw relates how ADHD might be better interpreted within a broader context of human genetic diversity, recognizing that the recent increases in cases is likely linked to our modern preoccupation with...

“Alternate Genetic Crosses” models incomplete, codominance, and multiple allele genetic crosses in order to determine the genotype and phenotype of the possible offspring.

A video entitled “What Are Genes?” which introduces the concept of heredity, or the combination of genetic traits.

“Transferring Traits” introduces the concepts of heredity and genetic traits, with a focus on Gregor Mendel’s pioneering work in the field of genetics.

Ever wondered how traits are inherited? How can we predict the height of a pea plant or the color of a flower? Dive into the exciting world of genetics with me, Leslie Samuel, as we simplify complex concepts of genotype, phenotype, and...

Join us as we dive into the fascinating world of genetics, guided by the Father of Genetics himself, Gregor Mendel. We'll explore the laws of heredity Mendel formulated from his groundbreaking experiments with pea plants and learn how...

The video explains how different types of diagrams can be used to represent the possible outcomes of a mono hybrid cross, which refers to the inheritance of a characteristic controlled by one gene only. The video includes three examples...

This video builds on the genetic work of Mendel and takes the student through additional genetic discoveries made in the twentieth century. The Law of Segregation and the Law of Independent Assortment are plainly illustrated. The notions...

This video explains the ABO blood group system which is important for blood transfusion compatibility. The video describes the four blood types and how they are determined by the presence or absence of specific markers on red blood...

The video explains the process of selective breeding, which is the process by which humans breed plants and animals for certain desirable characteristics. It goes on to illustrate how scientists and farmers might identify cows with high...

This video explains the concept of codominance, where two alleles for a gene affect the phenotype equally. The video provides examples of codominance in ABO blood groups in humans and feather color in hens. It explains the different...

This video provides an explanation of genetic diagrams and their use in studying single gene inheritance, also known as monohybrid inheritance. Using the example of superpowers inherited through a single gene, the video demonstrates how...

This video builds on the genetic work of Mendel and takes the student through additional genetic discoveries made in the twentieth century. The Law of Segregation and the Law of Independent Assortment are plainly illustrated. The notions...

Lesson on sickle cell disease. Sickle cell disease is a group of heritable blood disorders with characteristic sickle-cell shaped red blood cells. Sickle cell disease leads to chronic, compensated hemolytic anemia with vaso-occlusion...

It explains Hardy-Weinberg principle including concepts such as founder effect, bottle neck effect and Hardy-Weinberg Equilibrium.

This video explains how physical characteristics in offspring are controlled by the interaction of genes inherited from each parent. It discusses the role of alleles, which are different forms of the same gene, and how multiple genes can...

Lesson on Glucose-6-Phosphate Dehydrogenase Deficiency: Introduction, Pathophysiology, Signs and Symptoms, Diagnosis and Treatment. Glucose-6-Phosphate Dehydrogenase (G6PD) Deficiency is the most common inherited red blood cell disorder...

Factor V Leiden | Causes, Pathophysiology, Symptoms, Diagnosis, Treatment Factor V Leiden (also known as Activated Protein C Resistance) is a relatively common inherited hematologic condition involving increased risk of thromboses. Thus,...

This video builds on the genetic work of Mendel and takes the student through additional genetic discoveries made in the twentieth century. The Law of Segregation and the Law of Independent Assortment are plainly illustrated. The notions...

This is a video that explains the concept of sex linked genetic disorders. The video begins by discussing chromosomes and how 22 pairs of chromosomes control characteristics, while one pair carries genes that determine sex (X&Y). The...