Science & Medical Videos Dnatube
5860 views
DNA - Duplication and Mutations
DNA - Duplication and Mutations video
9151 views
Genetic Drift
Genetic drift or allelic drift is the change in the frequency of a gene variant (allele) in a ...
11981 views
How Evolution Works Part 3- DNA
Natural selection is the process by which species adapt to their environment. Natural selection ...
9274 views
Gene Flow - Migration
In population genetics, gene flow (also known as gene migration) is the transfer of alleles of ...
12463 views
Chromatography using TLC Technique
Chromatography (from Greekchroma "color" and graphein "to write") is the collective term for a ...
7887 views
Rachel Carson DDT chemical pesticides
A pesticide is any substance or mixture of substances intended for preventing, destroying, ...
7636 views
Sing the food chain
The predator-prey relationship between species is known as food chains. It consists of produces, ...
8524 views
Aldol condensation reaction (1)
Aldol condensations are important in organic synthesis, providing a good way to form ...
8750 views
Aldol condensation reaction (2)
An aldol condensation is an organic reaction in which an enol or an enolate ion reacts with a ...
5242 views
NH4Cl
Ammonium chloride NH4Cl (also Sal ammoniac, salmiac, nushadir salt, sal armagnac, sal armoniac, ...
14330 views
Pharmacokinetics of aspirin absorption
Aspirin is rapidly absorbed in the stomach and intestine. Optimal absorption occurs at pH ...
18283 views
acetylcholine video
This video shows the effect of acetylcholine as a neurotransmitter. The chemical compound ...
8240 views
Hydrogen Explosion
hydrogen bomb or H-bomb,weapon deriving a large portion of its energy from the nuclear fusion of ...
10992 views
Acetylcholine Binding Protein with Coc ...
The chemical compound acetylcholine (often abbreviated ACh) is a neurotransmitter in both the ...
8633 views
Understanding All About Electric Current
Analyzing Electric current, its component and uses.
13129 views
Acetylcholine receptor & MMP3_ PMAP
An acetylcholine receptor (abbreviated AChR) is an integral membrane protein that responds to ...
9638 views
Exothermic Iron-Oxide and Aluminum Rea ...
An exothermic reaction is a chemical reaction that releases energy in the form of heat. It is ...
7181 views
A home video showing Endothermic Reaction
In thermodynamics, the word endothermic ("within-heating") describes a process or reaction in ...
6997 views
Identifying pH change
Acid base indicators are used to identify change in pH of a solution. The indicators changes ...
7322 views
Chemical Reactions
A chemical reaction is a process that leads to the transformation of one set of chemical ...
8673 views
How Endothermic Reacts
Many chemical reactions release energy in the form of heat, light, or sound, etc. These are ...
18226 views
Activation energy
In chemistry, the minimum amount of energy which is required to activate atoms or molecules to a ...
16229 views
Exothermic Reaction With Sodium Acetate
For laboratory usage, sodium acetate is inexpensive, and it is usually purchased instead of ...
9267 views
Exothermic Reaction
An exothermic reaction is a chemical reaction which releases energy in the form of heat. It is ...