Biology

Basic purpose of this lecture is to present on DNA Structure. The full name of DNA, deoxyribonucleic acid, gives you the name of the sugar present –…

DNA replication is the process by which DNA makes a copy of itself during cell division. General objective of this lecture is to present on Replication…

Main objective of this lecture is to present on DNA Structure. Nucleic acids first called “nuclein” because they were isolated from cell nuclei by F. Miescher in…

The physical and functional unit of heredity that carries information from one generation to the next is call DNA. This lecture briefly describe on overview…

DNA Profiling technique used by scientists to distinguish between individuals of the same species using only samples of their DNA. This lecture focus on present on DNA…

Dihybrid inheritance refers to the simultaneous inheritance of two characters. Principle objective of this lecture is to present on Dihybrid Inheritance. Here briefly present on Mendel’s experiment. A…

Major objective of this lecture is to present on Cloning – Science Fiction or Science Fact. Here briefly present on extend knowledge on asexual reproduction and…

Clones are organisms that are exact genetic copies. Every single bit of their DNA is identical. Principle objective of this lecture is to present on What is…

Lampbrush chromosomes are a special form of chromosome found in the growing oocytes of most animals, except mammals. It was given this name because it is…

Prime objective of this lecture is to present on Variation in Chromosome Number. Changes in chromosome number can occur by the addition of all or part of…

Basic objective of this lecture is to present on Variation in Structure of Chromosome.  The somatic (2n) and gametic (n) chromosome numbers of a species ordinarily…

General objective of this lecture is to present on Prokaryotic and Eukaryotic Chromosomes. The prokaryotes usually have only one chromosome, and it bears little morphological resemblance…