Question

INTRODUCTION In this section, you will introduce the experiment by explaining generally what you did and why you did it. This section usually starts with an examination of the literature through a library search to inform the reader about work already done on this topic. If you have never done a bibliographic database search for scientific journal articles, then you are not yet a biological sciences major (note: Google is not a scientific database. If you MUST use it, use Google Scholar – better yet, go to a real scientific database through Booth Library's Home Page). Use author/year format, not footnotes) for citations. The introduction then describes how your hypothesis was developed and then explicitly states the hypothesis. The difficult part of the introduction is to remember to include the specifics, but not to give too much detail. The detailed information will be included in later sections.
please help me type my introduction for my lab report. thank you!!

Answer 1

INTRODUCTION- Proteins are basis of life, act as cellular machines which regulate all activities in all known organism. It is formed of long polypeptide chain of amino acid (formed due to replication of genetic code). Example - Haemoglobin (protein) helps in oxygen transport . Proteins are roughly divided into two categories- 1- SMALLER PROTEIN(contain 50 to 100 amino acid) 2- LARGER PROTEIN(contain more than 100 amino acid) DIFFERENT STRUCTURE OF PROTEINS -: Primary struture of protein is the straight sequence of amino acid . Secondary and Tertiary structure are proteins folded into 3 dimensional shape from linear polypeptide chain of amino acid held together by combination of forces like Hydrogen bond, Ionic interaction, Disulfide bridges and Hydrophobic interactions also called NATIVE CONFORMATION (most active and functional state). Every protein has a unique 3D shape that is suited to its biological function in a living organism DENATURATION OF PROTEIN-: Process of changing of conformation of protein either temporarily or permanently by disrupting these forces. It results in loss of protein activity due to unfolding of protein. Since native form is most soluble in water, to collect proteins in solid form we saturate it in solution by disrupting these forces(Denaturation).