What are the answer cheseis
By preforming an experiment
Wasn't the electron's the smallest?
Atoms become positively charge when they lose electrons and become positively charged when they gain electrons
Answer:
<u><em>The correct option is D) the mechanism by which the 'strong principle of inheritance' operates.</em></u>
Explanation:
Even before the DNA was isolated and understood, Darwin's studies showed that there is an inheritance or heredity factor which transforms the traits from parent to offsprings and also causes variations.
The discovery of the DNA hence proved the point that there is a hereditary factor present. Today, the DNA is known to make alleles and genes which allow passing on of characteristics from parents to offsprings and also to cause genetic variations.
