Gene-Interactions
Gene Interactions
Gene interactions is the phenomenon, where of two or more genes governing the development of a single character in such a way that they affect the expressions of each other…
Extensions-of-mendelian-inheritance
Extensions of Mendelian Inheritance
Extensions of Mendelian Inheritance is actually an exceptions, and revisions to mendel's laws. Mendel studied those characters that have only one mode of inheritance in pea plants and all followed…
Chi-square-test-in-mendelian-ratios
Chi-square test in mendelian ratios
Chi-square test in mendelian ratios is an important for getting answer to the question in any genetic experiment is how we can decide if our data fits any of the…
probability-in-mendelian-genetics
Probability in mendelian inheritance
Probability Probability is a branch of mathematics that deals with calculating the likelihood of a given event's occurrence, which is expressed as a number between 1 and 0.An event with…
mendelian-inheritance
Mendelian Inheritance
Mendelian inheritance refers to the certain patterns that how characters (factors) are carried forward from parents to offspring. Gregor Mendel is the “Father of Modern Genetics.” He was an Austrian monk…
factors-affecting-stability-of-dna
Factors affecting stability of DNA
Factors affecting stability of DNA are H-bonds between the bases. The H-bonds already provide specificity but they also confer stability to the structure. The phosphate groups must be neutralized (by…
DNA-conformations
DNA Conformations
DNA Conformations results in different forms of DNA. These conformartions actually arise due to twists and displacement at different positions and torsion angles. Sugar Puckering (DNA conformations) Ribose rings undergoes…
DNA-structures
Types of DNA Structure
In this topic we will cover all types of DNA structure. According to Watson-Crick pairing the pairing occurs between A and T and between G and C which is said…
structure-of-nucleic-acid
Nucleic Acid
Like the proteins, the nucleic acids are biopolymers with mononucleotide as their repeating units, just as amino acids are the repeating units of proteins. Nucleic acids consist of a nitrogenous…
Discoveries in Molecular Biology
Discoveries in Molecular Biology
One of the most important event of discoveries in molecular biology is by James Watson and Francis Crick who published article in the journal Nature on April 25, 1953, revealed…