biolgogy

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2mo
Beginner Guide to DNA
DNA, or deoxyribonucleic acid, is the molecule that carries the genetic information in all living organisms. It is located in the nucleus of each cell and organized into structures called chromosomes. DNA comprises four nucleotide bases - adenine, thymine, cytosine, and guanine. The particular sequence of these bases makes up an organism's genes, encoding the proteins and other molecules essential for life. This unique DNA sequence determines an individual organism's traits and characteristics.
Image Result For Cell Organelles And Their Functions Chart | Free Worksheets Samples
Image Result For Cell Organelles And Their Functions Chart
Digestive system pt1
Notes on digestive system📖 ▫️ ▫️ ▫️ #igcse #gcse #igcsebiology #biology #biologynotes #digestivesystem #digestion #medschool #medschoolnotes