432,722 views
⚡ Subscribe to ProEnem now and have access to all our exclusive content: http://bit.ly/2H0ptXf ???? Subscribe to the channel: https://goo.gl/XUKyB1 ???? Did you like the video? Leave your like! - - - - - - - - - - - - - - - - - - - - - - - - - - - - In today's video, biology professor Adilson Teixeira explains several concepts related to genetics, such as Mendelian and molecular genetics, gene, allele, homo and heterozygosity, in addition to explaining how the ABO and RH systems work. - - - - - - - - - - - - - - - - - - - - - - - - - - - - Follow us on social media: ⚡ FACEBOOK: / proenem ⚡ INSTAGRAM: / proenem ⚡ TWITTER: / proenemoficial