• Genetics,  Q & A

    Q & A ON MENDEL’S LAW

    1. Who was Gregor Mendel? Mendel is considered the father of genetics. He was a monk, biologist and botanist born in Austria in 1822 and who died in 1884. During the years 1853 to 1863, he cultivated pea plants in the gardens of his monastery to be used in his research. His experiments consisted of crossing pea plants with distinct characteristics (size, seed color, etc.), cataloging the results and interpreting them. The experiments led him to develop his laws, results published in 1886 with no scientific repercussions at that time. Only at the beginning of the 20th century, in 1902, 18 years after his death, were his achievements broadly recognized.…

  • Biology,  Genetics

    Johann Gregor Mendel (1822-1884) Father of Genetics

    Gregor Mendel, through his work on pea plants, discovered the fundamental laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits. He recognized the mathematical patterns of inheritance from one generation to the next. Mendel’s Laws of Heredity are usually stated as: 1) The Law of Segregation: Each inherited trait is defined by a gene pair. Parental genes are randomly separated to the sex cells so that sex cells contain only one gene of the pair. Offspring therefore inherit one genetic allele…

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