About 235 results
Open links in new tab
  1. Khan Academy

    Khan Academy ... Khan Academy

  2. Polymerase chain reaction (PCR) (article) | Khan Academy

    In PCR, the reaction is repeatedly cycled through a series of temperature changes, which allow many copies of the target region to be produced. PCR has many research and practical applications. It is …

  3. Polymerase chain reaction (PCR) (video) | Khan Academy

    PCR (Polymerase Chain Reaction) is a vital technique in molecular biology, enabling researchers to amplify specific DNA fragments exponentially. Essential for cloning, forensics, and medical …

  4. Polymerase chain reaction (PCR) (article) | Khan Academy

    In PCR, the reaction is repeatedly cycled through a series of temperature changes, which allow many copies of the target region to be produced. PCR has many research and practical applications. It is …

  5. Intro to biotechnology (article) | Khan Academy

    DNA technology is important to both basic and applied (practical) biology. For instance, a technique used to make many copies of a DNA sequence, called polymerase chain reaction (PCR), is used in …

  6. Biotechnology | Biology archive | Science | Khan Academy

    Learn Polymerase chain reaction (PCR) Gel electrophoresis Polymerase chain reaction (PCR) Gel electrophoresis DNA sequencing

  7. DNA sequencing (video) | Biotechnology | Khan Academy

    We're going to break down DNA sequencing into three different steps. The first step is you take the sample of DNA that you are interested in sequencing and you basically use PCR to amplify the …

  8. Gel electrophoresis (video) | Biotechnology | Khan Academy

    DNA cloning and recombinant DNA Overview: DNA cloning Polymerase chain reaction (PCR) Polymerase chain reaction (PCR) Gel electrophoresis Gel electrophoresis DNA sequencing

  9. Biotechnology: Principles and Processes - Khan Academy

    Tools and Processes of Recombinant Technology Learn Enzymes for isolation of DNA Polymerase chain reaction (PCR) Gel electrophoresis

  10. Gel electrophoresis (article) | Khan Academy

    Introduction Suppose you have just done a PCR reaction, making many copies of a target DNA region. Or perhaps you’ve done some DNA cloning, trying to "paste" a gene into a circular DNA plasmid. …