11) The study of fruits——- Pomology
12) The study of Lizards—– Saurology
13) The study of snakes—– Ophiology
14) The study of insects—– Entomology
15 The study of blood——- Haematology
16) The study of heart——- cardiology
17) Who made the accurate model of DNA structure—- J.D. Watson and F. Crick
18) Which is called the powerhouse of the cell——- Mitochondrion
19) Genes, the hereditary units, are located in——- Chromosomes
20) The total numbers of genes inherited by a child—– There are an equal number of genes from each parent
