Structure 4. Special Types. Distribution and Production of Antibody 3. The efforts of the best minds in zoology had been directed for thirty years or Classification based on structure. In terms of abundance, chitin is second to only cellulose. ADVERTISEMENTS: In this article we will discuss about:- 1. Zoology - Definition, History, Branches & Careers ... Zoology (also known as animal science) is the branch of biology devoted to the study of animal life. This extremely versatile molecule can form solid structures on its own as in insect wings, or … The word zoology comes from the Greek words zōion, meaning “animal”, and logos, meaning “the study of”. The term anatomy also refers to the study of biological structure but usually suggests study of the details of either gross or microscopic structure. See more. Zoology / z oʊ ˈ ɒ l ə dʒ i /, occasionally spelled zoölogy, is the branch of biology that relates to the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct. Meaning of Chordata: The Chordata (chorde = cord) includes well-known animals such as lampreys, fishes, amphibians, reptiles, birds and mammals. Zoology is a vast branch of biology which deals with the scientific study of animal kingdom. Autosome and Sex Chromosome 5. Notochord Definition. Zoology definition: Zoology is the scientific study of animals. Biology is the branch of science concerned with the study of life: structure, growth, functioning and evolution of living things. Chromosome Definition. Chitin is a large, structural polysaccharide made from chains of modified glucose. zoology meaning: 1. the scientific study of animals, especially their structure 2. the scientific study of animals…. Continuing Education Information Those who have received their Ph.D. may opt to … Zoological definition, of or relating to zoology. Learn more. BRANCHES OF ZOOLOGY :- Morphology :- Study of external structures of living organisms. It mainly deals with the structural anatomy, physiology, embryology, evolution, classification, habits, growth and differentiation, and distribution of types of cells, including both the dead or living. Meaning of Antibody: The term antibody refers to glycoproteins synthesised in response to the administration of an antigen and which react specifically with that antigen and to a variable extent, with molecules of similar structure. Structural biology is a branch of molecular biology, biochemistry, and biophysics concerned with the molecular structure of biological macromolecules (especially proteins, made up of amino acids, RNA or DNA, made up of nucleotides, and membranes, made up of lipids), how they acquire the structures they have, and how alterations in their structures affect their function. Th… 2. As nouns the difference between zoology and ecology is that zoology is that part of biology which relates to the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct while ecology is the branch of biology dealing with the relationships of organisms with their environment and with each other. Physiology :- Study of working mechanism of different parts of the body. Meaning of Chromosome 2. The life processes or characteristic phenomena of a group or category of living organisms. Meaning of Antibody 2. Morphology definition is - a branch of biology that deals with the form and structure of animals and plants. Structure of Nucleus. Later on, in 1934 the German biologist J. Hammerling, demonstra­ted that the nucleus determines the characters of a cell and ultimately the characters of an individual. Zoologists study the structure, physiology, development and classification of animals. This discipline of science comprises three sub-disciplines that are botany (study of plants), Zoology (study of animals) and Microbiology (study of microorganisms). The study of animal life is a natural human activity, for man himself can be fully understood only in his setting within the entire range of animal life. A branch of science and ‘zoology’ as taken as being synonymous with biology’... Exoskeletons of insects, the … Chromosome definition of biology which deals with the scientific of. Consolidate it into a single, coherent field animal kingdom like embryonic development, evolution and. 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