Biology Infographics

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the structure of a protein diagram
DNA Structure
DNA (Deoxyribonucleic Acid) is a double-stranded molecule that contains the genetic information of an organism. Watson and Crick (1953) proposed the double helical model of DNA. DNA is a macromolecule made up of helically twisted two antiparallel strands i.e., one strands run in the 5’ to 3’ direction (5’→3’) while the other in 3’to 5’direction (3’→5’). It lies in opposite orientation with respect to each other with 3’-hydroxyl terminus of one strand opposite the 5’-phosphate terminus of the 2nd strand. Each deoxyribonucleotide is made up of an outer phosphoric acid, middle deoxyribose sugar and central nitrogenous base (A, T, C and G). Purine and pyrimidines are two types of Nitrogen bases. Adenine and Guanine falls under purine base while Cytosine and Thymine are pyrimidine base.
an info sheet describing photosyntheism and how to use it
Photosynthesis Worksheet
Photosynthesis is the process utilized by green plants and photosynthetic bacteria, where electromagnetic radiation is converted into chemical energy, and light energy is used to convert carbon dioxide and water into carbohydrates and oxygen.
Identification Chart for Gram-Positive Cocci Microbiology, Pathology, Dentistry, Positivity, Gram, Medical Student Study, Chart, Quick
Identification Chart for Gram-Positive Cocci
Identification Chart for Gram-Positive Cocci
Dr. Michiaki Takahashi developed the first chickenpox vaccine. Doodles, The One, Inventions, Chemistry, Etc, Genome, Vaccine, Produce
Dr. Michiaki Takahashi developed the first chickenpox vaccine
Dr. Michiaki Takahashi was a Japanese virologist, best known for inventing the first chickenpox vaccine and having attenuated the varicella-zoster virus to produce the Oka vaccine.