SureDen
Pressure
Pressure is the force acting on a surface per u
Specific heat capacity
Specific heat capacity of a substance is defined as the quantity of heat required to raise the temperature of 1 kg of the su
SPECIFIC REACTION OF HALO ARENES :
Halogenation
Take place in presence of Fe or Fecl3 or anhydrous Alcl3 as catalyst .
Dimensions of a Physical Quantity.
The powers to which fundamental quantities must be raised in order to express the given physical quantity are called its dimensions.
To make it more clear, consider the physical quantity force
(1) MONOSACCHARIDES
These are the simple carbohydrates which cannot be hydrolyzed to still simpler carbohydrates. They may be aldoses or ketoses de
Genetic code and regulation of gene expression:
Genetic Code: The relationship between the sequence of nucleotid
What is Crystal Field Theory?
Crystal Field Theory (CFT) is a model used to explain the electronic structure of complex metal ions in crystals. It describes how the electrostatic interaction between the metal ion and the surrounding ligand (non-metal) i
Introduction :-
Human body is made up of several kind of cells. In multi cellular organisms, specialized cell types are formed by grouping of thous
Immunity:
The ability of the host to fight the disease-causing organisms through immune system is called immunity.
Immunity
Ecology
It is a branch of science which studies the interactions among organisms and between the organism and its physical (abiotic) environm
Pressure
Pressure is the force acting on a surface per u
Pressure
Pressure is the force acting on a surface per u
Electrolytic Conduction: - Substance that allows passage of electricity is called conductors. Sub. That does’t allow passage of electricity are called i
Process of Recombinant DNA Technology
Recombinant DNA technology involves the following steps:
Calculation of specific heats for different gases :-
For monatomic gas:-
According to the law of equi-partition of&nb
Biotechnology in agriculture:
Biotechnology can be used in:
Agro-chemical-based agriculture.
&nbs
Adiabatic Process
When a thermodynamic system undergoes a change in such a way that no exchange of heat takes place between it and the surroundings, the process is
Nomenclature
The process to standardise the naming of a living organism is known as nomenclature.
The pr
Animal Breeding:
A breed is a specific group of domestic animals having similar appearance, size and behavior. It can be done artificiall
Functions:
The phospholipid bilayer provides the basic structure of membranes. It also restricts entry and exit of polar molecules and ions.
Pressure
Pressure is the force acting on a surface per u
In a fluid, at a point, density P is defined as: ρ=lim
it is the property by virtue of which a conductor oppose the low of charges through it.
SI unit of resistance is Ohm. 1 ohm is the resistance offered by a conductor if
Biological Functions of Nucleic Acids:- The two important functions of nucleic acids are:
Replication
Structure of Proteins:- The structure of proteins is quite complex. It can be studied under the following heads:-
1. Primary Structure:-
Adsorption:- The phenomenon of attracting and retaining the molecules of a substance on the surface of a material (solid or liquid), resulting into a higher c
Question 1: If nC8 = nC2, find nC2
Answer 1: It is known that,
Heat Capacity
Heat capacity of a system is defined as amount of heat required to raise the temp. of a system through 1° C, & it is denoted
Tools of Recombinant DNA Technology
The key tools required for the recombinant DNA technology are:
(i) Res
Isochoric or Isometric Process
When a thermodynamic process undergoes a physical change in such a way that its volume remains constant, then the ch
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