The increase in the rate of reaction due to an increase in temperature is due to two main factors:
Increased energy: As temperature increases, the particles gain kinetic energy, allowing them to move faster and collide more frequently.
Successful collisions: The increased energy also leads to a greater likelihood of successful collisions, where the particles have sufficient energy to overcome the activation energy barrier and react.
Covalent network crystals, also known as giant covalent structures, are solids in which each atom is covalently bonded to its neighbors, forming a continuous network of chemical bonds.
Examples include diamond, graphite, and silicon carbide.
These materials have very high melting points due to the strong covalent bonds that hold them together.
Pantothenic acid, also known as vitamin B5, is a derivative of Coenzyme A (CoA).
The main functions of CoA is the activation and transfer of acyl groups, which involves the reactive sulfhydryl group through the formation of thioester linkages with acyl groups.
Retinol and Retinoic acid are associated with vitamin A.
When he crossed purebred pea plants with contrasting traits (like purple and white flowers),
The F1 generation offspring all exhibited the dominant trait (purple flowers in this case).
The recessive trait (white flowers) disappeared in the F1 generation but reappeared in the F2 generation when the F1 plants self-fertilized. T
his reappearance of the recessive trait in the F2 generation confirmed that the recessive allele was still present in the F1 generation, just masked by the dominant allele.
