Biology Minds

PCR technique (Polymerase Chain Reaction), Animation. It is a technique used to make multiple copies of a DNA segment of interest, generating a large amount of copies from a small initial simple. Amplification of DNA segments makes possible the detection of pathogenic virus or bacteria, identification of individuals (DNA fingerprinting), and several scientific research involving DNA manipulation. Spanish version: http://youtu.be/TalHTjA5gKU This video has been produced in the Institute of General Organic Chemistry of the CSIC (IQOG-CSIC), Spain, by Guillermo Corrales, as part of its task for promoting Science Communication and may be freely used for educational and science popularization purposes. Canal Divulgación. Divulgación científica. Instituto de Química Orgánica General (QOG) CSIC Madrid, Spain http://www.youtube.com/user/CanalDivulgacion

Subscribe to the Nucleus Biology channel to see new animations on biology and other science topics, plus short quizzes to ace your next exam: https://bit.ly/3lH1CzV For Employees of Hospitals, Schools, Universities and Libraries: Download 8 FREE medical animations from Nucleus by signing up for a free trial: http://nmal.nucleusmedicalmedia.com/free-trial-membership-b This animation by Nucleus shows you the function of plant and animal cells for middle school and high school biology, including organelles like the nucleus, nucleolus, DNA (chromosomes), ribosomes, mitochondria, etc. Also included are ATP molecules, cytoskeleton, cytoplasm, microtubules, proteins, chloroplasts, chlorophyll, cell walls, cell membrane, cilia, flagellae, etc. 0:07 What is a cell? 0:35 What are the 2 categories of cells? 1:22 What is an Organelle? DNA, Chromatin, Chromosomes 2:06 Organelles: Ribosomes, Endoplasmic Reticulum 2:59 Organelles: ER function, Vesicles, Golgi Body (Apparatus) 3:50 Organelles: Vacuole, Lysosome, Mitochondrion 4:45 Organelles: Cytoskeleton 5:04 Plant Cell Chloroplast, Cell Wall 5:43 Unique Cell Structures: Cilia Watch another version of this video, narrated by biology teacher Joanne Jezequel here: https://youtu.be/cbiyKH9uPUw #cell #nucleus #biology ---- Watch other Nucleus Biology videos: - Controlled Experiments: https://youtu.be/D3ZB2RTylR4 - Independent vs. Dependent Variables: https://youtu.be/nqj0rJEf3Ew - Active Transport: https://youtu.be/ufCiGz75DAk ---- Learn more about the company that created this video: http://www.nucleusmedicalmedia.com/ https://www.instagram.com/nucleusmedicalmedia This animation won a Platinum Best of Show Aurora Award in 2016.

Animation describes the process of meiosis , why offspring are not exactly look like parent ?

NDSU VCell Production's animation "Mitosis". For more information please see http://vcell.ndsu.edu/animations. Mitosis is the process by which the chromosomes in the nucleus of a cell are divided into into two new nuclei. This animation illustrates how the stages of mitosis progress and eventually lead to the formation of two new cells.