If I synthesized a protein by chemically linking amino acids together and added a few extra amino acids that made the protein more stable and therefore better at treating a disease, what argument would support a patent for the protein? a. The protein is beneficial to humans and so I should be paid for my discovery. b. The protein is synthetic and different from the natural form. c. The protein was synthesized chemically. d. The protein is expensive to make and a patent would help me offset my costs of production.

Q: Erwin Discovered That A- the number of adenines is always equal to the number of guanines, and the…

A: The American organic chemist Erwin Chargaff (1905-2002) found that DNA is the essential constituent…

Q: Which of the following are pyrimidines? Select one: A. adenine and thymine B. cytosine and thymine…

A: The building blocks of DNA are called nucleotides, and each one consists of three elements: a…

Q: Choose the combination of answers that most accurately completes the statement.The primary mode of…

A: The microbial control is of two types, chemical and physical. The use of chemicals in killing or…

Q: Explain how important is biochemistry to you as a nursing student, and how can it help you?

A: The study of the makeup and operation of biological molecules such nucleic acids, proteins, and…

Q: Which of the following is not one of the basic features used in protein separation techniques? a.…

A: Protein separation is a series of cycles proposed to disengage one or a couple of proteins from a…

Q: a. The monomer b. The monomer c. The monomer of a of a nucleic acid is called: ANSWER of a protein…

A: Introduction  Macromolecules are large, complex molecules that are essential to the function and…

Q: Evaluating: If a DNA strand reads AATGCTCCAGT, what would the complementary strand read: * O…

A:

Q: deoxynucleosides?

A: Nucleosides and deoxynucleosides are endogenous metabolites excreted from RNA turnover and DNA…

Q: What is the name of the biennial contest for predicting protein structures from amino acid sequence?…

A: Proteins are the macromolecules composed of amino acids bound together by peptide bond between amino…

Q: Explain the application of protein engineering in medicine? Please answer at your own words, please.

A: Protein engineering is the modification of pre-occurring proteins by changing the amino acid…

Q: Which of the following is not a good example of a housekeeping protein? A. histones B. ATP…

A: Introduction In Both Normal And Pathological Situations, The Housekeeping Gene Is Expressed In All…

Q: What type of bond is formed between the nucleotide monomers that is considered as the main…

A: Introduction  DNA stands for deoxyribonucleic acid, and it is a molecule that carries genetic…

Q: I am in Microbiology and the question is how would I turn the following DNA strands to primary…

A: The primary protein structure consists of the sequence of amino acids. It is the first level of the…

Q: Which of the following are shared properties of DNA and RNA three-dimensional structure formation?…

A: Ribonucleic acid (RNA for short) is a nucleic acid present in all living cells that has a structural…

Q: Define the following terms: a. nucleic acid b. nucleotide c. purine d. pyrimidine e. deoxyribose

A: Nucleic acids are the biopolymers, or large biomolecules, essential to all known forms of life.

Q: Directions: Write the letter of the correct answer to complete the paragraph. Use a separate sheet…

A: DNA is the genetic material in living organisms that is present within the nucleus, chloroplast and…

Q: A protein collected through affinity chromatography displays no activity even though it is found to…

A: Bradford protein assay was developed in 1976 by Marion M. Bradford and is a method which is used to…

Q: Scientists are interested in studying a toxic molecule found in a patient having a viral  disease.…

A: Proteins are made up of substances called amino acids. Proteins and amino acids are the components…

Q: The combination of two monomers to produce a polymer is anexample of which of the following types of…

A: The correct answer is (c) dehydration synthesis

Q: A DNA sample is found to contain 15% A residues. Use Chargaff's rules to estimate the percent G…

A: DNA is always present in double-stranded form except for some viruses.

Q: The centrifuge machine is used to separate molecules based on their: O a. Reactive properties O b.…

A: For the separation of different biological components and molecules, the centrifugation is commonly…

Q: heoretically, if the following nucleotides were to pair during RNA synthesis, how many hydrogen…

A: RNA synthesis, or transcription, is that the method of transcribing polymer nucleotide sequence info…

Q: Consider the following DNA sequence:CATGTGTAGTCTAAAa. Write the sequence of the DNA strand that…

A: Introduction: DNA is a hereditary material that transfers from one generation to another. It is a…

Q: In order for proteins to function properly the neccessary amino acids must have a specific what? A.…

A: Sequence.

Q: A _______________ is a chain of amino acids. a. Nucleic Chain b. Polypeptide chain c. Polygenic…

A: Proteins are a class of complex Nitrogenous organic compounds composed of amino acid residue was…

Q: An analysis of the bases in DNA present in body cells gave the following results: W units/g X…

A: DNA is a double stranded molecule which is a polymer of nucleotides. The components of nucleotides…

Q: HO-P-O- Ο о NH2 OH OH N O HO-P-O-P O-P O Ο Ο OH NH2 Which statement is true about the nucleic acid…

A: To determine the correct statement, we need to correctly identify the given molecules and their…

Q: Question 1. Which amino acid is most likely to be found in the core of a protein?

A: It is option A) leucine.

Q: ) Poly A headdress and tail b) Ligase and helicase c) Amino acid and nitrogenous base

A: In eukaryotes, poly(A) tails usually act as stabilizers of intact mRNAs, whereas in E. coli they…

Q: Which of the following is true about the structure of nucleotides? A. Purine nucleotides cannot…

A: Thymine is supplanted by uracil in RNA (U). A, G, C, T, and U's chemical structures. Due to their…

Q: The phosphate group furthest from the sugar in a nucleotide is the, phosphate Select an answer and…

A: Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA) consist of long chains of nucleotides. A…

Q: A biochemist observes a molecule composed of RNA and protein, which acts to create chains of amino…

A: Enzymes are the protein molecules which are of biological origins or sometimes may be produced…

Q: Could you help me with these questions, please? My teacher will not help me. Thanks so much!! 1)…

A: DNA known as Deoxyribonucelic acid is a nucleic acid and Keratin is a protein found in hairs.  A…

Q: Find the connection among the words below and choose the letter of the word which is different.

A: In the laboratory, electrophoresis is a method for sorting DNA, RNA, and protein molecules depending…

Q: Write an account of the use and potential of nucleic acids as therapeutics. Provide in your answer…

A: Nucleic acids are biological polymers made of nucleotide monomers. Each nucleotide comprises a…

Q: If you wanted to estimate the molecular weight of a newly isolated protein (no known amino acid…

A: If you want to estimate the molecular weight of a newly isolated protein with no known amino acid…

Q: If you had a mixture of proteins with different sizes, shapes, and charges and you separated them…

A: Anode is an electrode through which the conventional current enters into a polarised electrical…

Q: Which of the following is NOT one of the four nucleic acids?

A: The nucleic acids such as DNA and RNA have three important moieties in their structure. These…

Q: Which of the following statements explains what nucleic acids are? Select one: A. Nucleic acids…

A: Understanding the structure and function of nucleic acids is critical in many scientific domains,…

Q: Which of the following statements is not an advantage of employing diversity-oriented synthesis?

A: The correct Answer is C Libraries are produced from complex starting materials

Proteins

We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.  

Protein Expression

The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.