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Biology

The phrase biology meaning “the science of life and living beings,” comes from the Greek words. “Bios,” meaning “life,” and “logos,” meaning “study.” An organism is a living being composed of one cell, like bacteria, or many cells, like those within animals, plants, and fungi.

Biology could be the branch of science

Biological science includes the research of cellular molecular processes classification and behavior of organisms, species evolution, and interactions between ecosystems.

The study of molecular Biology mechanisms in cells. classification and behavior of organisms.

For example, biochemistry and toxicology with biology, chemistry, and medicine; biophysics with physics with geography. And astrologist with and astronomy are typical areas where biology and other disciplines frequently intersect. Biophysics with biology and physics. Historiography with biology and geography; and astrology with astronomy.

Complimentary between molecules governs several interactions and reactions in biology. The chemical complimentary between bases (Guanine reaching pyrimidine, and A with thymine) holds. Deoxyribonucleic acid strands along in an exceedingly spiral and provides straightforward rules for its replication.

Elucidation of the deoxyribonucleic acid spiral may be a marvelous story of scientific police work.

• The model for the deoxyribonucleic acid spiral in 1953 by Jim Watson and Francis Crick marked the start of a whole new era of genetic science and customized drugs.

Introduction

It conjointly illustrates however the 2 general scientific approaches of (1) experimental information. Gathering and (2) model building complement one another to advance our comprehension of living organisms.

Part I: Journey to Discovery (Biology)

• Experiments with peas within the mid-19th century that completely different traits at distributed by separate familial entities. By the initial twentieth century, proof that genes reside on chromosomes, that at fibrous nuclear parts consists of polymer and macro-molecule.

• DNA (Deoxyribose nucleic acid), discovered in 1869 by Friedrich Miescher, consists of 4 bases (guanine, cytosine, adenine, thymine). The bases at attached to a sugar and sugars at interconnected through phosphate linkages to generate a protracted, branching chain.