the law of segregation explains that

This is also called the law of purity of gametes. According to this law, the gametes are pure for a particular trait. This is because the alleles of a pair separate during gamete formation and again come together after fertilization. Therefore, in each gamete only either of the ..

Let us think of a pair of contrasting character represented by the alleles R and r. A pair of homologous chromosomes carrying these alleles undergo pairing in prophase I and subsequently separate (or segregate) during anaphase I of first meiosis. In anaphase II of second meiosis, the chro..

Mendel explained the mechanism of inheritance with the help of laws he formulated based on his experiments. These laws are: Law of unit characters Law of Dominance Law of Segregation Law of Independent Assortme..

Whenever the amount of magnetic flux linked with a circuit changes, an EMF is induced in the circuit. This induced EMF lasts so long as the change in magnetic flux continues. EMF induced in a circuit is directly proportional to the rate of change of magnetic flux linked with the circuit, i.e., ..

Gas Laws - Boyle's Law - The study of behaviour of gases has led to the formulation of a few important generalisations called as Gas Laws..

Gas Laws - Charles' Law - Jacques Alexander Cesar Charles, a French chemist, discovered in 1787, that at a constant pressure, with rise in temperature, carbon dioxide, hydrogen, oxygen and nitrogen, all expanded at constant rat..

The 'zeroth law' states that 'if two bodies (say A and B) are in thermal equilibrium with another body C, then the bodies A and B will also be in thermal equilibrium with each other'. This law is important as it helps in understanding the concept of temperature. This means that ..

Boyle's Law Robert Boyle proposed this law in the year 1662, giving the relationship between pressure and volume of given mass of a gas at constant temperature. This law states that volume (V) of a given mass of gas is inversely proportional to the pressur..

Gas Laws - Boyle's Law - The volume of a given mass of a dry gas is inversely proportional to its pressure, temperature remaining constant. Robert Boyle (1627 - 1691) discovered this law in 1662 and it was named after him. It can be restated as "The product of the volu..

Jacques Alexander Cesar Charles, a French chemist, discovered in 1787, that at a constant pressure, with rise in temperature, carbon dioxide, hydrogen, oxygen and nitrogen, all expanded at constant rat..