Category: Biology Essay


Lactic Acid Fermentation of Bacteria Species Identified in Yoghurt Lactic acid fermentation is a form of anaerobic respiration that suggests the conversion of pyruvate into lactic acid by the specific enzyme called lactic acid dehydrogenase. This enzyme is present in certain bacterial species, such as Streptococcus thermophiles and Lactobacillus bulgaricus.

Photosynthesis Lab Report

Light plays a crucial role in photosynthesis, especially in the splitting of water molecules to be utilized in the subsequent process. An experiment was carried out to investigate the effects of light on photosynthesis. It illustrated the impact of light by investigating the buoyancy of the leaves of the disc plates.


Abstract Arthropods constitute above 80% of the described living animal species on Earth. They have an exoskeleton and segmented body parts. They include insects, arachnids, and crustaceans. This discussion gives a critical view of arthropods and discusses what a large scale arthropod would look like based on the knowledge of the features of terrestrial and … Continue reading Arthropods

Genetic Testing

Questions-Answers Question One The implementation of genetic tests should be done when the assessment of the clinical validity and utility is established. According to Borry, Shabani, and Howard (2014), the research done shows that genetics and genomics have advanced faster in the previous decade, but, unfortunately, they did not transform medicine as it was expected. … Continue reading Genetic Testing

Aseptic Technique Lab Report

Introduction Aseptic techniques are deterrent measures that are employed to ensure that laboratory equipment is sterile and pure cultures are not contaminated. All organisms are regarded as potential pathogens. Most of the organisms can be opportunistic and cause infection. Microorganisms are all over the atmosphere, therefore, they rest on the surfaces such as desks, benches, … Continue reading Aseptic Technique Lab Report