Category: News



Nucleic acid Nucleic acid is polynucleotide. Nucleotide is the building block of nucleic acid. There are two types of nucleic acids: DNA and RNA (ribonucleic acid). Nucleotide Nucleotide consists of… Read more »


Mitosis is a process where the cell divides and the daughter cells have the same number of chromosomes with the parent cell. Mitosis occur in somatic cells. Mitosis plays an… Read more »

cell, immunology, white blood cell

Cells of Immune System

Lymphocytes are the central cells of the immune system. Lymphocytes responsible in adaptive immunity which contribute in diversify, memory, specificity and self and non self recognition. White blood cells also… Read more »


AIDS is constellation disorder from HIV (human immunodeficiency virus) infection. The HIV virus cripples human immune system and cause body more susceptible to various rare infectious disease. This is so… Read more »


Mutation is an unpredictable, random and spontaneously changes in genetic material.¬†Different alleles of a gene contain slightly different sequence of base. It is caused by several environmental factors: Ionizing radiation… Read more »

energy, atp, work

Respiration l ATP

Energy in ATP Respiration is a process where the organic molecules such as glucose, fatty acids, glycerol and amino acids  are broken down by a series of enzymatic chemical reactions… Read more »