Genetics in hindi | human genetics | Gender Determination in human | biology science sk
255.9 هزار بار بازدید -
5 سال پیش
-
Sexual reproductive organisms are of
Sexual reproductive organisms are of two types, unisexual and bisexual. In the monogamous chord, the male and female reproductive organs are in different animals. In some animals such as humans etc., the difference between the physical structure of male and female is also obvious, it is called sexual dimorphism. Bisexual animals (eg, earthworms etc.) have both male and female reproductive organs in the body of a single animal. Children born from it are also of this type. Since ancient times, the process of gender discrimination of monogamous organisms has been discovered, due to which there is a gender difference from the very beginning (in the offspring). Scientists like Hanking, Mc.Clung, Wilson etc.have found out the real and scientific basis of gender determination. McLung (1902 AD) presented chromosomal theory of sex determination. According to this, the sex determination of all monogamous animals, like many of their traits, depends on chromosomes and their inheritance is according to the rules of the board.
5 سال پیش
در تاریخ 1398/09/06 منتشر شده
است.
255,918
بـار بازدید شده