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5 days ago · genetic code, the sequence of nucleotides in deoxyribonucleic acid ( DNA) and ribonucleic acid ( RNA) that determines the amino acid sequence of proteins. Though the linear sequence of nucleotides in DNA contains the information for protein sequences, proteins are not made directly from DNA. Instead, a messenger RNA (mRNA) molecule is ...
5 days ago · Translation takes place on ribosomes —complex particles in the cell that contain RNA and protein. In prokaryotes (organisms that lack a nucleus) the ribosomes are loaded onto the mRNA while transcription is still ongoing. The mRNA sequence is read three bases at a time from its 5’ end toward its 3’ end, and one amino acid is added to the ...
- The Editors of Encyclopaedia Britannica
5 days ago · DNA, organic chemical of complex molecular structure that is found in all prokaryotic and eukaryotic cells and in many viruses. DNA codes genetic information for the transmission of inherited traits. genetically modified humans. CRISPR and genetically modified humans. A brief treatment of DNA follows.
- The Editors of Encyclopaedia Britannica
5 hours ago · 0–9 3' untranslated region (3'-UTR). Also three-prime untranslated region, 3' non-translated region (3'-NTR), and trailer sequence.. 3'-end. Also three-prime end.. One of two ends of a single linear strand of DNA or RNA, specifically the end at which the chain of nucleotides terminates at the third carbon atom in the furanose ring of deoxyribose or ribose (i.e. the terminus at which the 3 ...
3 days ago · A mosaic plot is a special type of stacked bar chart. For two variables, the width of the columns is proportional to the number of observations in each level of the variable plotted on the horizontal axis. The vertical length of the bars is proportional to the number of observations in the second variable within each level of the first variable.
3 days ago · Biology. Cells Cells Overview Sheet Cells - Self-Assessment Sheet Prokaryotes vs. Eukaryotes Celley's Trip to Cell City Cell City Map (PPT.) Cell Parts Activity Cells - Outline Cell Diagrams Cell Parts - Analogies Cells - Identifying Words with Pictures Cell Structure and Function Crossword Photosynthesis vs. Cellular Respiration Cell-O Cell Art
4 days ago · NCERT Class 11 Biology chapter 11 notes deal with uptake and transport of water, mineral nutrients, and food in plants. Transportation in plants Class 11 notes cover a brief outline of topics such as means of transport, plant water relations, xylem transport, transpiration, and phloem transport. Some of the topics covered in transport in plants ...
