How microscopes have contributed to our understanding of living organisms There are 2 types of microscopes these are; light microscope and electron microscope. Light microscopes use a beam of light however the resolution is lower than the electron microscope so the image is not clear‚ however they can view living organisms. These types of microscopes are used in schools to view simple cellular structures‚ which is good to teach simple biology Mitosis and meiosis can be seen with light microscopes
Premium Blood Heart Electron microscope
Describe the key structures and functions of a eukaryotic and prokaryotic cell. Eukaryotic Cell (1) There are many organelles in the eukaryotic cell micrograph above. Some of these organelles are displayed in the prokaryotic micrograph and so‚ I have described the shared organelles in the prokaryotic micrograph section. Mitochondria The mitochondria cells break down nutrients which then creates energy. They act like a digestive system. This process is called cellular respiration. The
Premium Eukaryote DNA Organelle
First pass metabolism. Pharmacology is the study of the effects drugs have and how they exert them. Drugs can be administered enteral or parenteral. [1] Enteral refers to any form of administration that involves the alimentary tract. The four enteral routes of administration include the mouth‚ sublingual‚ buccal and rectal. Parenteral refers to routes of administration outside of or beside of the alimentary tract. The parenteral route includes intravascular (IV)‚ Intramuscular (IM) and subcutaneous
Premium Glomerulus Pharmacology Kidney
some capability for synthesis of the non-essential amino acids‚ amino acid remodeling‚ and conversion of non-amino acid carbon skeletons into amino acids and other derivatives that contain nitrogen. However‚ the liver is the major site of nitrogen metabolism in the body. In times of dietary surplus‚ the potentially toxic nitrogen of amino acids is eliminated via transaminations‚ deamination‚ and urea formation; the carbon skeletons are generally conserved as carbohydrate‚ via gluconeogenesis‚ or as
Premium Amino acid Metabolism
LA Times contributor Patt Morrison‚ in her opinion article titled “How Your Cell Phone Betrays You‚” effectively claims that stores are morally wrong for using customer’s cell phone information without their consent. Firstly‚ she supports her claims by asserting that many stores‚ including the popular Nordstrom‚ are already using tracking customers throughout the store and obtaining their cell phone information. She uses examples to appeal to the reader’s logical thinking when stating‚ “Nordstrom
Premium Mobile phone Privacy First Amendment to the United States Constitution
The study of metabolism reaches as far back as the thirteenth century. With it‚ things like the citric acid cycle‚ mitochondrial physiology‚ and diseases like diabetes have been better understood. The overall concept of metabolism is key in any biological field and it helps ensure the survival of an organism. It does so by converting things like food that we ingest into energy via a series of somewhat complex biochemical reactions. This energy can then be used for a multitude of things including
Premium
do all her chores in the morning to be able to sit comfortably to watch her favorite series. There are various programmes which are beneficial to the housewives for example recipes‚advertisement‚programmes on interior decoration‚on family planning‚how to rear children‚Science has promote housewife way of living that is they are so much leisures and entertainments that they do not feel lonely. When her husband return home she welcome him with a smile not with a tiresome face. Furthermore‚Science has
Premium Plastic surgery Beauty Reconstructive surgery
The first norm I decided to us is “WHEN PEOPLE ASK YOU HOW YOU ARE DOING‚ TELL THEM ABOUT YOUR WHOLE DAY”. I was sitting in library doing my assignment. I then seen a young girl who I haven’t talk to in a while and approached her and said hey. She said hey back as she continue to walk. You could tell she had somewhere to go. I then stopped her and said “How you been?” “I been good how are you doing” She responded. I went on to tell her about and argument me and my mother had that morning that caused
Premium
Understand how to manage a team 1.1 Define the key features of effective team performance The features of an effective team could be best summed up by Kenneth Blanchard’s Mnemonic PERFORM; this can be broken down into the following: P = Purpose E = Empowerment R = Relationships and communication F = Flexibility O = Optimal Productivity R = Recognition and appreciation M = Morale Purpose – The purpose must be commonly shared between each team member. There must be clear goals within
Premium Management Leadership Risk
Proteins play an important role in the human body. The DNA molecule controls the synthesis of proteins. The DNA contains genes which are sequences of nucleotides and bases. Proteins are used for growth and repair. Proteins are made up of amino acids linked together by peptide bonds. Firstly ’amino acid synthesis ’ is the set of biochemical processes by which the various amino acids are produced from other compounds. The substrates for these processes are various compounds in the organism ’s diet
Free DNA RNA Protein