Видео: Heredity: Crash Course Biology #9

Heredity | Crash Course Biology | Khan Academy

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

Heredity: Crash Course Biology #9

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

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 ...

DNA Structure and Replication: Crash Course Biology #10

Hank introduces us to that wondrous molecule deoxyribonucleic acid - also known as DNA - and explains how it replicates itself ...

A Beginner's Guide to Punnett Squares

Paul Andersen introduces the Punnett Square as a a powerful tool in genetic analysis. He tries to address major misconceptions ...

Genotype vs Phenotype | Understanding Alleles

Find classes on topics you are interested in. Follow the link to get a FREE month of Skillshare and access to over 20000 classes ...

IGCSE BIOLOGY REVISION [Syllabus 17] - Chromosomes, Genes, Proteins

Today we look at the concepts of chromosomes, genes, and protein synthesis . It is actually quite a hard concept to grasp so I ...

Genetics | Greatest Discoveries with Bill Nye

Genetics is the study of genes, genetic variation, and heredity in living organisms. It is generally considered a field of biology, but ...

Genetics & Cell Division Keyword Definitions | Genetics | Biology | FuseSchool

Learn exactly what these different terms mean, that you will come across in genetics and cell division: Gamete, Chromosome ...

Alleles and Genes

Join the Amoeba Sisters as they discuss the terms "gene" and "allele" in context of a gene involved in PTC ...

Genetics Crash Course

Discover our eBooks and Audiobooks on Google Play Store https://play.google.com/store/books/author?id=IntroBooks Apple ...

An Introduction to Mendelian Genetics | Biomolecules | MCAT | Khan Academy

An introduction to Mendelian Genetics and inheritance. By Ross Firestone. Watch the next lesson: ...

Genetics - Chromosomal Theory of Inheritance - Lesson 9

Mendel's work was far beyond excellence, but wasn't accepted easily. But what exactly were the reasons for this? And a few ...

Gregor Mendel: Great Minds

Hank brings us the story of Gregor Mendel, the Austrian monk who, with the help of a garden full of pea plants, discovered the ...

Genetics - Lost and Found: Crash Course History of Science #25

Sometimes trail blazers of science aren't famous like Darwin or Pasteur. Sometimes they're humble Abbots, just growing peas in ...

Punnett Squares and Sex-Linked Traits

Explore inheritance when carried on the X chromosome with the Amoeba Sisters! This video has a handout here: ...

Meiosis: Where the Sex Starts - Crash Course Biology #13

Hank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction ...

Mitosis: Splitting Up is Complicated - Crash Course Biology #12

Hank describes mitosis and cytokinesis - the series of processes our cells go through to divide into two identical copies ...

Carbon... SO SIMPLE: Crash Course Biology #1

And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds ...

Опубликовано: 08 Апр 2019

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