genetics

• Genetics


  The study of genes, heredity, and genetic variation in organisms
• Gregor Mendel


  Father of Genetics
• Traits


  • Flower color
  • Seed color
  • Height (and many more)
• Dominant Trait


  Mas nangingibabaw, appears on the 1st filial generation
• Recessive Trait


  Hidden, unknown, usually appears on the 2nd filial generation
• Allele


  Pair of genes
• Seed color


  • Dominant - yellow (G)
  • Recessive - green (g)
• Sa isang trait, ISANG LETTER lang ang gagamitin. Kapag DOMINANT, CAPITAL letter. Kapag RECESSIVE, SMALL letter.
• Allele


  • Homozygous yellow - GG
  • Heterozygous yellow - Gg
  • Homozygous green - gg
• Homozygous


  Same, pure, 100%, parehong DOMINANT trait ang dala ng organism
• Heterozygous


  Different, ang dala na traits ng organism ay 50% dominant, 50% recessive
• Kapag HETEROZYGOUS ang allele, ang ILALAGAY NA TRAIT AY YUNG "DOMINANT".
• Homo


  Same, pure, 100%
• Homozygous


  • Parehong DOMINANT trait. Ang dala ng organism.
• Heterozygous


  • Gg
• Hetero


  Different. Nakikita niyo naman, di na kailangan sabihin. Pag isa ay CAPITAL, at isa ay SMALL, HETERO yan.
• Heterozygous


  • Ang dala na traits ng organism ay 50%dominant, 50% recessive.
• Kapag HETEROZYGOUS ang allele, ang ILALAGAY NA TRAIT AY YUNG "DOMINANT".
• Heterozygous


  • YELLOWWWWW
• Homozygous


  • gg
• Homozygous


  • Homozygous (same) pero recessive kaya parehong small letter.