Organelle

Motility and flagellar length were compared in Chlamydomonas reinhardtii before and after deflagellation. The Chlamydomonas were deflagellated by a low pH shock and were observed for flagellar regeneration in 10 minute intervals for 50 minutes. We found the average number of cells that were motile after 50 minutes of flagellar regeneration was 43.80 cells. The difference in motility before deflagellation and after flagellar regeneration was due to flagellar length. Less motility was observed in…

OBJECTIVES - To understand protein intake better. - To understand how consuming too much or too little of certain food specifically protein can be unhealthy and do harm to our body over time. - To determine what foods are providing the right type of proteins INTRODUCTION The human body has thousands of different proteins all of which are necessary for staying alive and healthy. Protein is a very important substance that is needed by humans for protein is not just a structural material…

The human nervous system is our electrical wiring of the body that transmits signals between different parts of the body. It has two components; the central nervous system and the peripheral nervous system. The nervous system is an intricate part of your body and life that 's made up of two separate systems, the brain, and spinal cord. During prenatal growth, the nervous system experiences many changes to gain its compound structure. The events of this early development include the…

remarkable the animal becomes. In this paper, one can see all of the amazing finding of the olm. The olm is just the common name for this animal. The animal is in the domain Eukaryota, along with any organism whose cells contain a nucleus and other organelles enclosed within membranes. One step below this, is the kingdom which is Animalia. The reason this animal is in this kingdom is for that reason alone, because it is an animal. The phylum of the olm is Chordata. The reason it is in the…

Clostridium Botulinum Clostridium Botulinum is a single celled bacteria and has organelles, not bounded by a membrane. They are asexual and reproduce by binary fission. It belongs to Kingdom Bacteria because it has peptidoglycan in its cell wall. It is unicellular and lack nucleus. It is obligate anaerobe as well as have ability to produce by spore so it falls under Phylum Firmicutes. It is classified in class Clostridia and further in order Clostridiales due to its spore forming ability. It is…

Prologue: The prologue chapter introduces biology and it’s meaning. It states the difference between pseudoscience and testable science. For example, evil forces do not kill the living contents in the biosphere nor do the gods help keep it alive. Instead, the biosphere is based on scientific explanations from observations, inferences, and experiments. In these experiments, there are testable hypotheses, such as whether your plant will die or why the plant grew to the top of the bottle.…

“The human body,” many of us don’t nearly realize what happens throughout the body, and if I’m being honest, neither did I, up until I took Anatomy and Physiology in high school and my freshman year of college. It is truly amazing, how many systems and functions one’s body has; from the smallest of molecules to the largest of organs, all working together to keep the one going. The entire body is made up of cells, all working hard making sure everything is working accordingly. From making swift…

Everyone knows at least one person who smokes cigarettes. If not, then everyone has inhaled the foul odor of the toxic smoke leaving the addicts body. With nearly 42.1 million people in the United States smoking cigarettes, this addiction has become a problem to say the least. “For decades, the public health community in the United States has asserted that cigarette smoking is the most deadly epidemic of modern times” (Verheij 1). According to the National Institute of Drug Abuse, every one in…

Bacteria is a broad domain of the prokaryotic cells in which are very small containing of no nucleus, a small amount of organelles and a single chromosome loop. Bacteria reproduces asexually through binary fission meaning it duplicates its genetic material and then divides into two parts. Bacteria can also exchange genetic material through conjugation, when DNA is directly transferred from one bacterial cell to another, the two bacteria then merge and share the genetic material. There are two…

seconds after the onset of ischaemia. The ischaemic cascade is a biological reaction, it starts when there is a lack of oxygen and glucose this prevents the cells from creating adenosine tri-phosphate (ATP); this is the energy supply for cells. The organelle mitochondria, produces ATP, which regulates the chemicals within the cell,…