The viruses has the properties that distinguish it from other microorganisms, namely: 1. The virus is contained in the body of one of the nucleic acid, DNA or RNA only; 2. In the process of reproduction, only necessary nucleic acid; 3. The very small size of about 20-300 milimikron; 4. The virus does not have … Baca Selengkapnya
If we observe with the microscope, most bacteria have the same size and shape. However, the evidence shows that there is a difference the molecular biology of RNA in Ribosomes. Experts on microbiology divide bacteria into two, namely the Archaebacteria and Eubacteria. The skeunsing gene, Woese and his friends split the Group of Archaebacteria and … Baca Selengkapnya
Algae are plant-like Protists, are green, and shaped like a fine thread-thread. Why is said to resemble a plant? Because algae are Protists which contain chlorophyll and photosynthetic can meet the needs of the food itself. Why algae just said to resemble a plant? Isn’t it algae can make its own food? Algae is indeed … Baca Selengkapnya
Note the figure below! The image depicts a child afflicted by the disease chicken pox. What is the cause? Whether the disease can be contagious? Is there any medicine to cure it? The efforts of what we can do to avoid this disease? To get the answers of these questions, let us discuss the virus. … Baca Selengkapnya
Mereka adalah lesi hati yang muncul dalam bentuk kantung berisi cairan dan umumnya merupakan kondisi yang jarang dan jinak. Mereka umumnya tidak memerlukan pengobatan, terutama jika mereka tidak memiliki gejala atau tidak mempengaruhi fungsi hati. Penyebab kista hati Kista hati berhubungan dengan malformasi saluran empedu, tetapi penyebab pasti dari malformasi ini tidak diketahui. Empedu adalah … Baca Selengkapnya