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Silveira, Lucas Fagundes; Xavier, Christian Santos; Perez, Maíra Alexandre; Bozza, Dandie Antunes; Furtado-Alle, Lupe; Hass, Iris; Tureck, Luciane Viater – Journal of Biological Education, 2023
In this paper, we describe a dynamic-model as a strategy to teach DNA transcription and translation in an active way. This activity aims to provide learning beyond memorisation through the simulation of molecular processes, stimulating the elaboration of questions and hypotheses by students. The dynamic consists of four steps, starting with…
Descriptors: Foreign Countries, Biology, Science Instruction, Teaching Methods
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Biselli, Joice; Goloni-Bertollo, Eny; Ruiz, Mariangela; Pavarino-Bertelli, Erika – Down Syndrome Research and Practice, 2009
Down syndrome or trisomy 21 can be caused by three types of chromosomal abnormalities: free trisomy 21, translocation or mosaicism. The cytogenetic diagnosis, made through karyotypic examination, is important mainly to determine recurrence risks to assist genetic counselling. The object of this work was to carry out a cytogenetic profile of…
Descriptors: Hospitals, Down Syndrome, Patients, Genetics