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Genetics
Rating: 4.3 out of 5(22 ratings)
108 students

Genetics

Introduction to world of Genetics
Created byJhanavi Ramanujam
Last updated 2/2023
English

What you'll learn

  • Learn about introduction to world of Genetics
  • Understaing of structure of DNA & RNA
  • Monohybrid cross and Dihybrid cross using pea plant
  • Gene Interactions [Epistasis, Multiple Allelism]
  • Problems on blood group
  • complete linkage seen in Drosophila and maize
  • Morgan view on linkage
  • Syndromes related to genetics like Down syndrome and criduchat syndrome
  • Crossing over & Linkage
  • Cytoplasmic Inheritance
  • Mutations

Course content

8 sections • 10 lectures • 4h 59m total length

  • Introduction to Genetics5:22

    • Introduction to the course detailing how the course is structured, topics covered under each unit.

Requirements

  • Basic understanding of Biology, Gene, Chromosome and Cell Division.
  • Students who are in their graduation level

Description

In this course students will be able to understand


  • UNIT -1

  1. Basics concept of Genetics

  2. Structure of DNA and RNA, Nucleotide, Sugar and Phosphate

  3. Complimentary Base Pairing and Antiparallel Strands present in DNA


  • UNIT - 2

  1. Learn about the Mendelian law of Inheritance

  2. Why he chose Pea plants for his Experiments 

  3. we will study about Monohybrid cross and Dihybrid cross

  4. Problems to solve on Monohybrid and Dihybrid cross

  5. Incomplete Dominance with an example


  • UNIT - 3

  1. Different Types of Gene Interaction like Epistasis, Multiple Allelism with example and Polygenic Inheritance

  2. Students can solve Problem on Multiple Allelism


  • UNIT- 4

  1. Sex determination in plants and animals

  2. Heterogametic Male and its types

  3. Heterogametic Female and its types with an Example


  • UNIT - 5

  1. Crossing over and its mechanism

  2. Complete linkage and in complete linkage seen in Drosophila and maize

  3. Coupling and repulsion hypothesis on Linkage

  4. Morgan view on linkage


  • UNIT- 6

  1. Structural changes seen in chromosome like Deletion, Inversion, Duplication, Translocation and Tandem duplication

  2. Numerical changes seen in chromosome related to Autopolyploid and Allopolyploid

  3. we will study in detail about Autopolyploid and allopolyploid with an example of New World Cotton Plant


  • UNIT - 7

  1. Maternal Inheritance seen in Mirabilis jalapa

  2. Petite characters in yeast

  3. Kappa Particles in Paramecium


  • UNIT- 8

  1. Mutation and Mutagens

  2. Physical, Chemical and Biological Mutagens

  3. Point mutation and Frame shift mutation

  4. Gene mutation like Transition, Transversion and Tautomerism


  • UNIT - 9

  1. Different types of Syndromes like turners, Down, Cri du chat and Klinefelter's Syndrome

Who this course is for:

  • Students who are in their graduation level in field of Biology. This is mainly intended for students in Indian university like Bangalore university who have enrolled course in Biochemistry & Biotechnology.

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