The World of Genetics

To understand why humans are the way they are, look at cellsespecially the material in the center, called chromosomes. People have 23 pairs of chromosomes, so each cell has 46 in all. Parents pass chromosomes to their children. DNA carries the genetic information in alleles and is the blueprint for the cells of an organism. DNA tells ones body how to put certain materials together to produce certain traits.

Dettagli sul prodotto

• Autori: Lynn van Gorp, Lynn Van Gorp
• Editore: Teacher Created Materials
• Lingue: Inglese
• Raccomandazione d'eta': 7 a 14 anni
• Formato: Tascabile
• Pubblicazione: 14.12.2007
• EAN: 9780743905978
• ISBN: 978-0-7439-0597-8
• Pagine: 32
• Dimensioni: 173 mm x 224 mm x 5 mm
• Peso: 91 g
• Serie: Science Readers: Life Science; Science Readers; Science Readers: Life Science; Science: Informational Text
• Categorie: Libri per bambini e per ragazzi > Saggi / saggi illustrati > Scienze naturali, tecnica; Scienze umane, arte, musica > Pedagogia > Pedagogia scolastica, didattica, metodica