Genetics

Heredity: Crash Course Biology #9

Hank and his brother John discuss heredity via the gross example of relative ear wax moistness.

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tags: crashcourse, science, biology, evolution, genetics, heredity, aristotle, bloodlines, gregor mendel, mendelian genetics, mendelian trait, classical genetics, chromosome, gene, polygenic, pleiotropic, allele, ear wax gene, somatic, diploid, gametes, sperm, egg, haploid, polyploid, dominance, dominant, recessive, heterozygous, homozygous, phenotype, punnett square, reginald c. punnett, sex-linked inheritance, autosome Support CrashCourse on Subbable:

18 Things You Should Know About Genetics

Gene Screen BC 2011 Participant.
18 Things You Should Know About Genetics is an animated film that presents fundamental background information about genetics, as well as offering some quirky but interesting facts about DNA, genes and genetics. It was created to be an upbeat, fun educational short film to initiate and draw interest to this sometimes daunting and seemingly complex subject matter.

Genetic Engineering Will Change Everything Forever – CRISPR

Designer babies, the end of diseases, genetically modified humans that never age. Outrageous things that used to be science fiction are suddenly becoming reality. The only thing we know for sure is that things will change irreversibly.

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Thanks to Volker Henn, James Gurney and (prefers anonymity) for help with this video!

THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US:

Jeffrey Schneider, Konstantin Kaganovich, Tom Leiser, Archie Castillo, Russell Eishard, Ben Kershaw, Marius Stollen, Henry Bowman, Ben Johns, Bogdan Radu, Sam Toland, Pierre Thalamy, Christopher Morgan, Rocks Arent People, Ross Devereux, Pascal Michaud, Derek DuBreuil, Sofia Quintero, Robert Swiniarski, Merkt Kızılırmak, Michelle Rowley, Andy Dong, Saphir Patel, Harris Rotto, Thomas Huzij, Ryan James Burke, NTRX, Chaz Lewis, Amir Resali, The War on Stupid, John Pestana, Lucien Delbert, iaDRM, Jacob Edwards, Lauritz Klaus, Jason Hunt, Marcus : ), Taylor Lau, Rhett H Eisenberg, Mr.Z, Jeremy Dumet, Fatman13, Kasturi Raghavan, Kousora, Rich Sekmistrz, Mozart Peter, Gaby Germanos, Andreas Hertle, Alena Vlachova, Zdravko Šašek

SOURCES AND FURTHER READING:

The best book we read about the topic: GMO Sapiens



(affiliate link, we get a cut if buy the book!)


– Good Overview by Wired:


–timeline of computer development:


– Selective breeding:


– DNA:


– Radiation research:


– inserting DNA snippets into organisms:


– First genetically modified animal:


– First GM patent:


– chemicals produced by GMOs:




– Flavr Savr Tomato:


– First Human Engineering:


– glowing fish:


– CRISPR:


– HIV cut from cells and rats with CRISPR:



– first human CRISPR trials fighting cancer:


first human CRISPR trial approved by Chinese for August 2016:


– genetic diseases:


– pregnancies with Down Syndrome terminated:

( 1999 European study)

– CRISPR and aging:





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Introduction to Genetics

This HD dramatic video choreographed to powerful music introduces the viewer/student to the science of Genetics and Inheritance. It is designed as a motivational trailer to be shown in classrooms by Biology teachers in middle school, high school and college as a visual Introduction to the history and science of Genetics, Heredity and Biotechnology.

Please rate this video and feel free to comment. If you like it, please help me spread the word by posting links on your media websites. The more students who can enjoy these dramatic videos, the better!

To view all of my videos in Biology, Earth Science, and Astronomy, subscribe to my channel at: I will be releasing new ones periodically.

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Until recently, you were able to download my videos for free from my other video storage site (vimeo.com). Recently, however, they began charging a significant membership fee to enable that feature, so downloading from there is no longer available. However, you can search for and obtain free download addons for your browser that will allow you to download my videos from either YouTube or Vimeo.

How Good are your Genetics for Muscle Gain | Vitruvian Model of Genetics

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SOURCES!

Bicep Curl Article:

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Fantastic article used as reference for this video:

How Mendel's pea plants helped us understand genetics - Hortensia Jiménez Díaz

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Each father and mother pass down traits to their children, who inherit combinations of their dominant or recessive alleles. But how do we know so much about genetics today? Hortensia Jiménez Díaz explains how studying pea plants revealed why you may have blue eyes.

Lesson by Hortensia Jiménez Díaz, animation by Cinematic Sweden.

Introduction to Heredity

Heredity and Classical Genetics. Dominant and recessive traits. Heterozygous and homozygous genotypes.
More free lessons at:

Solving Genetics Problems

Help with basic genetics problems, including the use of the Punnett square and rules of probability to solve monohybrid, dihybrid and even - wait for it - YES, the dreaded trihybrid cross! Unions and intersections, autosomal dominant, autosomal recessive and even X-linked recessive inheritance... plus even some relationship advice on the side. All in one video? You bet!

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4. Molecular Genetics I

(April 5, 2010) Robert Sapolsky makes interdisciplinary connections between behavioral biology and molecular genetic influences. He relates protein synthesis and point mutations to microevolutionary change, and discusses conflicting theories of gradualism and punctuated equilibrium and the influence of epigenetics on development theories.

Stanford University


Stanford Department of Biology


Stanford University Channel on YouTube

How to solve genetics probability problems

This genetics lecture explains How to solve genetics probability problems with simpler and easy tricks and this video also explains when to use addition or multiplication rule to solve probability problems in genetics.
So watch this video lecture to learn how to solve genetics problems with probability and risk calculations using addition and multiplication rule.
For more information, log on to-

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Thank you for watching the genetics lecture on How to solve genetics probability problems.

Genetics Part 1

Genetics 101 (Part 1 of 5): What are genes?

In this video collaboration from Khan Academy and 23andMe, you'll learn about the basics of cells, chromosomes, and the genes contained in your DNA.

Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

Hank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation.

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References for this episode can be found in the Google document here:

Table of Contents:

1. Population Genetics 1:05
2. Population 1:14
3. Allele Frequency 1:41
4. 5 Factors 1:58
a) Natural Selection 2:12
b) Natural Selection/Random Mating 2:27
c) Mutation 3:18
d) Genetic Drift 3:49
e) Gene Flow 4:05

5. Hardy-Weinberg Principle 4:45
6. Hardy-Weinberg Equilibrium 5:15
7. Hardy-Weinberg Equation 6:18

gregor mendel, heredity, genetics, charles darwin, natural selection, evolution, offspring, population genetics, species, population, generation, allele frequency, allele, selective pressure, sexual selection, non-random mating, preferred traits, fitness, mutation, DNA, genetic drift, chance, gene flow, immigration, emigration, godfrey hardy, wilhelm weinberg, hardy-weinberg equation, hardy-weinberg equilibrium, phenotype, genotype, earwax, mendelian trait, homozygous, heterozygous, evolutionary biology

This video contains the following sound from Freesound.org:

LucasGonze-HomestyleMandolin-17.aiff by lucasgonze Support CrashCourse on Subbable:

10 Real People With Genetic Mutations

Mendelian Genetics

029 - Mendelian Genetics

Paul Andersen explains simple Mendelian genetics. He begins with a brief introduction of Gregor Mendel and his laws of segregation and independent assortment. He then presents a number of simple genetics problems along with their answers. He also explains how advances in genetic knowledge may lead to ethical and privacy concerns.

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All of the images are licensed under creative commons and public domain licensing:
File:Alice's Restaurant.jpg. Wikipedia, the Free Encyclopedia, December 18, 2012.
File:Autosomal DOminant Pedigree Chart.svg, n.d.
File:Basal Ganglia and Related Structures.svg. Wikipedia, the Free Encyclopedia. Accessed November 29, 2013.
File:Bendable Thumb.jpg. Wikipedia, the Free Encyclopedia. Accessed December 1, 2013.
File:Ingrid Moller.jpg, n.d.
File:Meiosis Overview.svg. Wikipedia, the Free Encyclopedia. Accessed December 1, 2013.
File:Neuron with mHtt Inclusion.jpg. Wikipedia, the Free Encyclopedia. Accessed November 29, 2013.
File:Peas in Pods - Studio.jpg. Wikipedia, the Free Encyclopedia. Accessed December 1, 2013.
File:Snow Pea Flowers.jpg. Wikipedia, the Free Encyclopedia. Accessed December 1, 2013.
File:Woody Guthrie NYWTS.jpg. Wikipedia, the Free Encyclopedia. Accessed December 1, 2013.
Madprime. Genetics Diagram: Punnett Square Describing One of Mendel's Crosses, between Parents That Are Heterozygous for the Purple/white Color Alleles., May 5, 2007. Own work.

Intro Music Atribution
Title: I4dsong_loop_main.wav
Artist: CosmicD
Link to sound:
Creative Commons Atribution License

Genetics - Important Terms

Important terms which are used to study inheritance of characters

Genetics, epigenetics and disease

Royal Society GlaxoSmithKline Prize Lecture given by Professor Adrian Bird CBE FMedSci FRS on Tuesday 22 January 2013.

Adrian Bird CBE FMedSci FRS is the Buchanan Chair of Genetics at the University of Edinburgh.

The human genome sequence has been available for more than a decade, but its significance is still not fully understood. While most human genes have been identified, there is much to learn about the DNA signals that control them. This lecture described an unusually short DNA sequence, just two base pairs long, CG, which occurs in several chemically different forms. Defects in signalling by CG are implicated in disease. For example, the autism spectrum disorder Rett syndrome is caused by loss of a protein that reads methylated CG and affects the activity of genes.

The Royal Society GlaxoSmithKline Prize Lecture is awarded for original contributions to medical and veterinary sciences published within ten years from the date of the award.

Probability in Genetics: Multiplication and Addition Rules

Paul Andersen shows you how to use the rules of multiplication and addition to correctly solve genetics problems. The rule of multiplication can be applied to independent events in sequence. The rule of addition can be applied to mutually exclusive events.

Intro Music Atribution
Title: I4dsong_loop_main.wav
Artist: CosmicD
Link to sound:
Creative Commons Atribution License

Genetics Fundamentals

Ms. Parrott explains basic vocabulary and concepts related to genetics including: DNA, chromosome, gene, allele, wild type, mutant type, dominant, recessive, genotype, phenotype, homozygous, heterozygous, pure bred, hybrid, P, F1, and F2 generations.

6. Behavioral Genetics I

(April 12, 2010) Robert Sapolsky introduces a two-part series exploring the controversial scientific practice of inferring behavior to genetics. He covers classical techniques in behavior genetics and flaws, the significance of environmental factors, non genetic inheritance of traits, and multigenerational effects and relationship to epigenetic differences.

Stanford University


Stanford Department of Biology


Stanford University Channel on YouTube

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