Ao realizar seus experimentos com ervilhas, Mendel cruzou plantas com sementes amarelas e verdes, obtendo, em F1, 100% das plantas com sementes amarelas. Em F2, obteve 75% das plantas com sementes amarelas e 25% de plantas com sementes verdes. Podemos concluir, portanto, que em F1 temos indivíduos

According to your text, should be in the native language of the parents or guardians whenever possible. a. an email b. consent forms c. oral approval d. storybooks loaned out

Which of the following explains why a tree is often used as a model to represent the principle of common descent

How do high-energy electrons from glycolysis and the krebs cycle contribute to the formation of atp from adp in the electron transport chain? a. high-energy electrons interact with pyruvic acid to create a phosphate bond with adp, forming atp. b. high-energy electrons supply the needed energy to synthesize atp from the lower-energy adp in the electron transport chain. c. high-energy electrons supply a negative charge which causes the citric acid to oxidize, forming a phosphate group to bond with adp. d. high-energy electrons increase the temperature of adp so it easily reacts to form atp.