Describe the structure and functions of roots.Plant Organs: RootsPlant bodies consist of four organs, namely: roots, shoots/ stems, leaves, and flowers. Roots, shoots, and leaves are referred to as the vegetative organs, while the flower is referred to as the reproductive organ. Each organ ...
Chapter 1 The structure and function of protein Explain the following terms 1. peptide bond 2. Amino acid residues 3. Primary structure of protein 4. isoelectric point 5. Secondary structure of protein 6. Tertiary structure of protein 7. Domain 8. Protein denaturation 9. Quaternary structure of...
Answer to: (a) Describe the structure of the smooth ER. (b) Describe its function. By signing up, you'll get thousands of step-by-step solutions to...
Describe the structure and function of ribosomes. What are prokaryotes and eukaryotes? Explain their classification. Briefly explain the function of the ribosomes. Do prokaryotes have ribosomes? What are prokaryotes and eukaryotes? Describe how protein synthesis in prokaryotic and eukaryotes differs. ...
Describe the structure of DNA and how it complexes with proteins for packing. DNA: DNA, or deoxyribonucleic acid, is a polymeric molecule that stores genetic information within the cells of living organisms. This information can be used to make proteins, which support a variety of c...
Explain the course that bile will take as it is created and secreted into both the gall bladder as well as the duodenum. (a) What are the major functions of the stomach? (b) Describe two of its secretions. Describe the structure and function of the pancreas and the role of pancreatic ...
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Describe the process of translation and transcription in the cell. Central dogma: The central dogma in molecular biology is a theory that states that genetic information flows in only one direction: from DNA (deoxyribose nucleic acid) to RNA and from RNA to proteins. Francis Crick firstly ...
Genomics is the study of: a. The structure and function of mutations and how they alter genetic traits. b. Genes and the DNA sequences between genes and how they determine development. c. The information provided by computer programs ...
What do scientists mean when they describe a "single-stranded" versus a "double-stranded" molecule of DNA? Deoxyribonucleic Acid: A type of genetic carrier responsible for information storage and protein synthesis is DNA, a self-replicating molecule. In gene ex...