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**课程名称：** Genetic - Complete - Basic + Advanced - MCQ Practice Exams **课程概述：** 本课程深入探讨遗传学，这门研究生命中遗传与变异这两个看似矛盾但又紧密联系的自然现象的科学。遗传是生命传递特征的过程，无论是通过有性生殖的配子（精子和卵子），还是无性生殖的繁殖体，都决定了亲子之间的相似性。而变异则解释了为何即使是亲缘关系近的个体，如兄弟姐妹甚至同卵双胞胎，也会存在独特的个体差异。 遗传学旨在揭示这些相似性和差异性的机制与基础，并进一步阐释进化和细胞分化的现象。课程将从“什么是遗传学”这一基本概念出发，追溯其词源（源自希腊语gen，意为“生长，成为”），以及由Bateson在1906年提出的研究生理学意义上的遗传与变异。 作为生命科学的一个分支，遗传学专注于研究生物体（包括病毒、细菌、植物和动物）的基因、遗传变异和遗传性。它涵盖了基因的开发、结构和功能，尤其关注物种特征如何代代相传。基因过程与生物体的环境和经历协同作用，共同影响发展和行为，这即是常说的“先天与后天”之争。 课程强调，理解基因的作用是发展、细胞学、生理学和形态学等生物学领域的重要基础。同时，基因传递的理解也是生态学、进化论和分类学等领域的基本要素。 **课程亮点：** 本课程，作为一场全面的MCQ（选择题）练习考试/模拟考试，将帮助学习者巩固遗传学的基本原理，并通过大量多样的练习题来加强基础。课程内容将定期更新，确保学习者能够全面掌握该学科知识。 **教学大纲：** 无
GeneticsThe science of heredity or genetics is the study of two inconsistent elements of nature: heredity and variation. The process of transmission of characters from one generation to the next, either by gametes- sperms and ova- in sexual reproduction or by the asexual reproductive bodies in asexual recreation, is called inheritance or heredity.Heredity is the reason for resemblances between individuals. This is the factor that siblings with the very same parents resemble each other and with their moms and dads. Variation is the reason for distinctions between individuals. This is the reason that brothers and sisters who do resemble each other are still unique people.Hence, we have no trouble in acknowledging the distinctions between sisters, for example, and even identical twins are recognized as distinct individuals by their parents and friends. The science of genes tries to describe the system and the basis for both resemblances and differences between associated people. It also tries to discuss the phenomenon of evolution and cytodifferentiation.What is Genetics?The life science which handles the mechanism of heredity and reasons for variations in living beings (viruses, bacteria, plants, and animals) is referred to as genetics. The word genetic was derived from the Greek root gen which means to become or to grow into and it was coined by Bateson in 1906 for the research study of the physiology of heredity and variations.Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity in organisms.[Genetics is the study of DNA, genes and heredity. It includes the study of gene development, structure and function in plants, animals and humans as well as in bacteria with a focus on how the characteristics of a species are passed from one generation to the next. Genetic processes work in combination with an organism's environment and experiences to influence development and behavior, often referred to as nature versus nurture.Geneticists study all aspects of genes. An understanding of how genes act is now an essential requirement for such biological fields of study as development, cytology, physiology, and morphology. An understanding of gene transmission is a basic aspect of areas such as ecology, evolution, and taxonomy.Note:In this MCQ practice test/exam, you can learn basics and make yourself strong with fundamentals by taking up the practice exam which offers you wide varieties of questions. Also, regular updates on the questions are done. So that you will get well versed with the subject.
