PCR Protocol | A Step by Step Procedure
The polymerase chain reaction, or PCR, was originally developed by Kary Mullis, for which he was awarded the Nobel Prize in 1993. PCR is a laboratory technique that is used to generate …
The polymerase chain reaction, or PCR, was originally developed by Kary Mullis, for which he was awarded the Nobel Prize in 1993. PCR is a laboratory technique that is used to generate …
Bacteria are broadly classified as gram-positive and gram-negative bacteria based on gram stain. But both the groups are Prokaryotic cells similar in many aspects. Check the similarities at the end after the …
Anatomy is the science that deals with studying the internal structure of a body. The word anatomy comes from the Greek word anatome, meaning cutting up. The term dissection is the Latin …
The primary function of the nervous system is the transmission of signals and communication. This is achieved through transmission through synapses. A neuron is the structural and functional unit of the nervous …
The anatomy of a cockroach can be viewed as the external and the internal anatomy. It is an insect and its structure is similar to most other insects. Cockroach Anatomy and Structure …
The circulatory system is one of the most important organ systems of our body. It is essential for the transport of gases, nutrients, hormones, etc. within the body. It is also important …
A male gamete (sperm) fuses with a female gamete (ovum or egg) to produce a zygote that develops into an individual. But humans are diploid while gametes are haploid. So the cells …
An antigen is an agent located on the foreign cells, which the immune system recognizes. It is an immunogenic portion present on the foreign cell or substance. These antigens are also present …
Streptococcus and Staphylococcus bacteria are widely found in humans and animals. They are non-motile, do not undergo spore formation, and are even facultative anaerobes. But there are many differences between Streptococcus vs …
A microscope is a device used to observe minute objects invisible to the naked eye. It is one of the important discoveries that helped progress science and medicine. This microscope is of …