Science & Medical Videos Dnatube
4774 views
Kinesin mutations in mice
The scientists didn't mess with the mice - these were already-exising mutations. I think the ...
12033 views
Kinesin
Kinesin is a processive (step-by-step) motor that pulls organelle long microtubules. It this ...
5932 views
Kinesin mutations in mice #1
Kinesin is motor protein, moving organelles in cell.
13192 views
DNA Mismatch could lead to mutation
In DNA replication there are sometimes mistakes, like putting the wrong nucleotide. These are ...
12452 views
The Genome's Guardian: p53
p53 is a transcription factor and a tumor suppressor. It can activate DNA repair proteins when ...
7790 views
How not to have point mutatuons?
This is a video showing mistakes in DNA replication. It is also described how are they treated ...
11551 views
Fusion of Endosome
This video explains the ways and proteins involved in endosome fusion.
6926 views
Tubular Vesicles for Protein Transport
Proteins are packed in Tubular vesicles when they are being transported from the Golgi apparatus ...
7046 views
Bone marrow cell and Megakaryocyte
Megakaryocyte are cells that form blood platelets. Blood platelets help in clotting blood. It is ...
48687 views
Process of Protein Glycosylation
Glicolication of proteins is done in endoplasmic reticulum and Golgi apparatus. For example ...
19092 views
Mitosis
This video is showing mitosis in animal cell. It is the process that a cell seperates the ...
12995 views
Extracting energy form food: electron ...
Electron transport chain is most efficacious way to use electrons gained from glycolysis. It ...
7058 views
Electron Transport Chain Revealed
Electron transport chain are proteins situated in mitochondrial membrane, and they do redox ...
10654 views
Inflamation: how we deal with it?
Inflammatory response can be triggered by bacteria which excrete chemicals. These chemicals make ...
9328 views
Transcription: how it is done?
Transcription is process of making mRNA form DNA template. mRNA later is used to make proteins. ...
8393 views
What is DNA Sequencing?
DNA fragments move out of the gel according to their size. As they get out, they pass trough ...
5344 views
Deer fight
This short video presents two male deer fighting. Deer are ruminant mammals, from the Cervidae ...
6829 views
Gene Regulation in Plant Cells
Gene Control in Plants in established by phytochrome. If phytochrome is exposed to light it ...
28162 views
Induced Fit Model: How Enzymes Work
Induced-Fit Model of Enzyme-Substrate Binding. In this model, the enzyme changes shape on ...
17942 views
Protein Synthesis: overview
DNA encodes for the production of amino acids/ proteins. It begins with transcription (mRNA ...
32781 views
Endocytosis
Endocytosis is a process where cells absorb material from the environment by fusing it with ...
29007 views
Cilia and Flagella
Cilia and flagella are projections from the cell. They are made up of microtubules , as shown in ...
7413 views
Exocytosis: role of plasma membrane
Cytomembrane is a thin membrane around the cytoplasm of a cell. It controls passage of ...
17422 views
Salt dissolving
Salt dissolves in water. When salt is put in water, the sodium which is positively charged is ...