Virendra Singh

In this course, Virendra Singh will be going to discuss the  the important topics of Inheritance Biology in detail. The course content will be in english and will be helpful for those students who are preparing for CSIR or  lifescience examinations.

Crack CSIR NET by studying MATHEMATICS, PHYSICS, LIFE SCIENCE, CHEMISTRY, EARTH SCIENCE on one online platform. Everything you need to crack JRF.

CSIR-UGC NET

Hindi

(Hindi) Inheritance Biology - CSIR UGC NET

Principles of Genetics

Inheritance Biology

Life Sciences

NET Exams

Ace the toughest competitive and government exams in India 

Test Preparation

Genetic inheritance. Genetic inheritance is a basic principle of genetics and explains how characteristics are passed from one generation to the next. Genetic inheritanceoccurs due to genetic material in the form of DNA being passed from parents to their offspring.

Course Overview (in Hindi)

Epistasis is the phenomenon where the effect of one gene (locus) is dependent on the presence of one or more 'modifier genes', i.e. the genetic background. Originally the term meant that the phenotypic effect of one gene is masked by a different gene (locus).

Introduction to Gene Interaction (in Hindi)

Trick to Learn Ratio of Gene Interaction (in Hindi)

Dominant Epistasis (in Hindi)

Duplicate Dominant Epistasis (in Hindi)

Recessive epistasis

Duplicate Recessive Epistasis

Mutagens in genetic dissection. Mutations are the basis of genetic analysis. In the same way that we can learn how the engine of a car works by tinkering with its parts one at a time to see what effect each part has, we can see how a cell or an organism works by altering its parts one at a time by inducing mutations.

Gene Dissection: Smart trick to solve

Gene Dissection Problems:Easy way to solve

In genetics, complementation occurs when two strains of an organism with different homozygous recessive mutations that produce the same mutant phenotype produce offspring with the wild-type phenotype when mated or crossed. Complementation will occur only if the mutations are in different genes

Gene Complementation (Part-1)

Gene complementation (Part-2)

Genetic linkage is the tendency of DNA sequences that are close together on a chromosome to be inherited together during the meiosis phase of sexual reproduction.

Genetic Linkage

Genetic Mapping

Genetic mapping: Two and Three point crossing over

Gene mapping describes the methods used to identify the locus of a gene and the distances between genes. The essence of all genome mapping is to place a collection of molecular markers onto their respective positions on the genome. Molecular markers come in all forms.

Interference and Coincidence

Genetic mapping Problems :Easy trick to solve

Genetic Mapping problems

Tetratype is a tetrad containing four different genotypes, two parental and two recombinant. A spore arrangement in Ascomycetes that consists of two parental and two recombinant spores indicates a single crossover between two linked loci.

Tetrad Analysis (Part-1): Ordered

Tetrad analysis (Part-2): Unordered

product rule, which states that the probability of two (or more) independent events occurring together can be calculated by multiplying the individual probabilities of the events. ... For instance, consider a cross between two heterozygous (Aa) individuals.

Genetic probability

consideration. Proband or Propositus is an individual from which a pedigree is initiated. Female are represented in circles. Male are represented in squares.

Pedigree Analysis (Part-1)

Pedigree analysis (Part-3)

Pedigree Analysis (Part-2)

Pedigree :Autosomal Pedigree (Part-4)

Pedigree :X-linked Pedigree (Part-5)

Pedigree Problem (Part-6)

Population genetics is a subfield of genetics that deals with genetic differences within and between populations, and is a part of evolutionary biology. Studies in this branch of biology examine such phenomena as adaptation, speciation, and population structure

Population Genetics Smart Trick to solve Problems

Pedigree Problems (Part-7)

Population genetics is a subfield of genetics that deals with genetic differences within and between populations, and is a part of evolutionary biology. Studies in this branch of biology examine such phenomena as adaptation, speciation, and population structure.

Population Genetics (Part-1)

Population Genetic (Part-2)

Population Genetics (Part-3)

Population Genetics (Part-4)

Population Genetics (part-5)

Population Genetics (Part-6)

Population Genetics (part-7)

Microbial genetics is a subject area within microbiology and genetic engineering. Microbial genetics studies microorganisms for different purposes. The microorganisms that are observed are bacteria, and archaea. Some fungi and protozoa are also subjects used to study in this field.

Microbial Genetics (Part-2)

Microbial Genetics (Part-1)

Microbial Genetics (Part-4)

Microbial Genetics (Part-3)

Microbial Genetics (Part-5)

Author of Book- Mind Maps for Life Sciences, Qualified CSIR-NET,GATE XL,BT, REET, MPAT 2 times Rank 1, Guided  30k+ Students

Neha Taneja

This course mainly focuses on "Gene", which is the unit of genetic information that controls a specific aspect of the phenotype. Related terms, phenomenon, practice questions will also be covered to clarify and enhance your knowledge about Genetics.

(Hindi) Genetics: Concept of Gene - CSIR-UGC NET

In this course main focus will be on gene, which is the basic hereditary unit. Related topics like alleles, their types, functions, effects will also be covered to enhance your knowledge on the same. Atlast you can find practice questions also!

Genetics: Concept of Gene

Khushboo Agrawal

This course is about the introduction to Bacterial genome and the horizontal gene transfer method.

(Hindi) Microbial Genetics

I have completed my grads from Delhi university in life sciences ,then had my masters from Jamia millia islamia university  

Rituparna Chakraborty

This Course is about the mutation process that takes place and types of mutation. This Course is beneficial for CSIR-UGC NET 
 aspirants.

Lessons

40 lessons • 5h 32m