Important Facts the smallest unit of life is the cell instructions for development are contained in DNA collectively, all of the chemical processes in a cell are called metabolism producers often obtain energy from the sun homeostasis refers to the ability to maintain a constant internal environm...
Hippocrates, among many other philosophers, pondered heredity and came up with the theory of pangenesis, which states that sex involves the transfer of miniaturized, invisible body parts (Human Genetics, Notes p. 407). ... This biggest advance in genetics at the time came when Charles Darwin, in support of his theory of evolution by natural selection, put forth a modified version of pangenesis (DNA Watson). ... Using an ingenious design, Mendel crossbred two strains of the plant (one with green peas, the other with yellow peas) and noted the ratios of the resulting progeny (Monk and Two Peas...
