Read a passage about gel electrophoresis and answer the follow-up questions. Khan …
Read a passage about gel electrophoresis and answer the follow-up questions.
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
Bu simülasyon, sanal bir laboratuvar ortamında ligasyon reaksiyonu gerçekleştirme ile ilgili pratik …
Bu simülasyon, sanal bir laboratuvar ortamında ligasyon reaksiyonu gerçekleştirme ile ilgili pratik yapma fırsatı sağlamaktadır. Bu proseste, bir restriksiyon enzimi sindiriminden üretilmiş komplementer küt veya yapışkan uçların kullanımıyla iki DNA parçacığını eklemek için DNA ligaz enzimi kullanılır.
This pathway includes an introduction to how genetic information is replicated and …
This pathway includes an introduction to how genetic information is replicated and expressed to form proteins. For a deeper look at this topic, we recommend the pathways DNA Structure and Function and Genes and Proteins from the OpenStax textbook Biology for AP® Courses.
See how DNA is copied through a process called replication. Learn how …
See how DNA is copied through a process called replication. Learn how information in DNA can be used to make a protein. [15:24]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
Learn how DNA is copied during replication, and find out how information …
Learn how DNA is copied during replication, and find out how information in DNA can be used to make a protein. [15:24]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
See how DNA is copied by replication, and learn how information in …
See how DNA is copied by replication, and learn how information in DNA can be used to make a protein. [15:23]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
As a class, students work through an example showing how DNA provides …
As a class, students work through an example showing how DNA provides the "recipe" for making our body proteins. They see how the pattern of nucleotide bases (adenine, thymine, guanine, cytosine) forms the double helix ladder shape of DNA, and serves as the code for the steps required to make genes. They also learn some ways that engineers and scientists are applying their understanding of DNA in our world.
Deze simulatie biedt u de kans om een ligatiereactie te oefenen in …
Deze simulatie biedt u de kans om een ligatiereactie te oefenen in een virtuele labomgeving. Dit proces maakt gebruik van het enzym DNA-ligase om twee DNA-fragmenten vast te maken met behulp van complementaire stompe of kleverige uiteinden, gegeneerd uit een digestie van restrictie-enzymen.
Bacterial conjugation and experiments with viruses indicated that they must also contain …
Bacterial conjugation and experiments with viruses indicated that they must also contain DNA. This multimedia article includes animations, pictures, video, biographical information, and quiz questions that are accessed by clicking on buttons along the bottom of the page.
This article from DNA from the beginning is loaded with goodies about …
This article from DNA from the beginning is loaded with goodies about genetics and DNA. Starting with Mendel all the way through the concept of DNA, you will see how life is given certain characteristics. Some animations and audio clips are given.
The genetic code is actually the three letter combination of bases that …
The genetic code is actually the three letter combination of bases that codes for an amino acid. This article describes the discovery of this code. Article includes animations, pictures, video, biographical information, and quiz questions that are accessed by clicking on buttons along the bottom of the page.
The scientists and experiments that discovered that DNA is coiled into chromosomes …
The scientists and experiments that discovered that DNA is coiled into chromosomes are the topic of this article. Article includes animations, pictures, video, biographical information, and quiz questions that are accessed by clicking on buttons along the bottom of the page.
Many scientists have worked on discovering what genes are "turned on" within …
Many scientists have worked on discovering what genes are "turned on" within cells at different stages of development. DNA arrays and gene chips are techniques that have been developed. This article will help you understand these difficult concepts. Article includes animations, pictures, video, biographical information, and quiz questions that are accessed by clicking on buttons along the bottom of the page.
Recombinant DNA technology has made it possible to gain insight into how …
Recombinant DNA technology has made it possible to gain insight into how genes work. This concept is further developed in this article with an animated explanation, art gallery, audio/video interviews, biographies, and an interactive problem to solve. An exciting, interesting way to learn about rDNA!
Eukaryotic cells have separate DNA from mitochondria and chloroplasts which indicates that …
Eukaryotic cells have separate DNA from mitochondria and chloroplasts which indicates that they were once primitive cells on their own. This multimedia article includes animations, pictures, video, biographical information, and quiz questions that are accessed by clicking on buttons along the bottom of the page.
The link will list a variety of topics about genetics. Click on …
The link will list a variety of topics about genetics. Click on topic 17 for a very good tutorial on the discovery of DNA. Click along the bottom margin for the different screens.
Early research showed that genes code for proteins. This was based on …
Early research showed that genes code for proteins. This was based on studies using mutant strains of bread mold. This multimedia article includes animations, pictures, video, biographical information, and quiz questions that are accessed by clicking on buttons along the bottom of the page.
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.