Which of the following statement is or are correct? Mark as favorite Copy Link The gene which decides the appearance of an organism even in the presence of an alternative gene is known as dominant gene. Gregor Mendel was the first scientist to make a systematic study of patterns of inheritance which involved the transfer of characteristics from parents to progeny. The gene which can decide the appearance of an organism only in the presence of another identical gene is called a recessive gene. All the above Check Answer