Law Mutation

Basics of PCR (Polymerase Chain Reaction); the components and mechanism.

Overview of the general life cycle of a virus.

Characteristics of viruses and why they evolve quickly.

A single nucleotide polymorphism or simply SNP (pronounced “snip”) can be thought of as a physical location of a genome where there is variation between or among individuals. This video illustrates what SNPs are and how they can help us, for example, in discovering the roots and understanding of diseases.

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Before entering translation, the pre-mRNA needs to go through some modifications in order to carry out the genetic codes properly into the cytoplasm of the cell.

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Following transcription, the mRNA, the newly transcribed RNA, exits the nucleus of the cell and enters the cytoplasm where amino acids are synthesized through the process called translation.

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The first major process of protein synthesis, transcription.

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An introduction to protein synthesis.

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What Is the DNA Made Of?

This video covers the components of the nucleotide which makes up the DNA.

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This video goes through another example of an autosomal recessive trait, Tay-Sachs disease. Part 4

This video goes through an example of an autosomal recessive trait, cystic fibrosis. Part 3

This video goes through an example of an autosomal recessive trait, cystic fibrosis.

An introduction to a group of genetic diseases, autosomal recessive.

This video touches briefly on Mendel's law of independent assortment.

The final part of the dihybrid cross video tutorial series.

A simple dihybrid cross is demonstrated in this video. Part 2.

A mating experiement between two organisms that are identically hybrid for two traits.

Have you ever wondered what your blood type is? This video explains how the blood type is transmitted from the parents to the offspring.

The functions of the centromere and the telomere of the chromosome.

A technique called Punnett square is used to predict the likelihood of inheriting particular traits. This video shows how to use the Punnett square through the monohybrid cross.