At pH 7, the net charge of glucagon is zero" Given sentance is correct or incorrect? Give answer along with explanation

Q: Determine whether the side chain of each of the amino acids is polar and neutral, nonpolar, basic,…

A: The given molecules are represented as follows: Thr, Pro, hydrophobic amino acid, arginine, and…

Q: Be sure to answer all parts. Draw the structure of a naturally occurring amino acid that is an…

A:

Q: What compound in urine is observed to indicate diabetes? Group of answer choices Urea Salt Glucose…

A: Diabetes is a condition that impairs the body’s ability to process blood glucose, otherwise known as…

Q: Which of the following is true of an amino acid at a pH below its isoelectric point?   it will have…

A:

Q: QUESTION 3 HHH O II Identify the following molecule: H-C-C-C-C III HHH O-H O A. protein B. steroids…

A: According to the guidelines , only one question is allowed to be solved at a time . So i am solving…

Q: Where does protein digestion begin? Select an answer and submit. For keyboard navigation, use the…

A: Normal proteins are nor easily accessible as substrates for being broken down. They have to be…

Q: Food item  Vitamin present Deficiency disease (w.r.t. vitamin) Orange       Carrot…

A: The vitamins present and the deficiency disease caused by them are given below :

Q: Fill in the table below with the correct name, 3 letter abbreviation and 1 letter abbreviation for…

A: Answer

Q: What is the units of the following constant: a Acid value b. Saponification value c. Ester value d.…

A: Fatty acid is a carboxylic acid with an aliphatic chain.The carbon chain may be saturated or…

Q: Explain why insulin (a peptide hormone that regulates carbohydrate metabolism) is administered by…

A: Insulin is a protein hormone. It consists of two peptide chains namely chain A and chain B. These…

Q: 17.) All of the following are amino acids found in the diet except a. phenylalanine b. Isoleucine c.…

A: Amino acids consist of amino group, carboxylic group and an alkyl group or a hydrogen atom.

Q: True or False: In order to provide a substitute for sugar, the substitute usually satisfies at least…

A: Amount of glucose in the blood is regulated by the hormone insulin. People suffering from diabetes…

Q: Draw the structure of the predominant form of ) proline at pH 2

A: The structure of the predominant form of proline at pH 2 can be drawn as

Q: Be sure to answer all parts. Draw the structure of a naturally occurring amino acid that is an…

A: We have to draw the structures of the amino acids

Q: Cassava tuber has a composition of 5.76% moisture, 6% protein, 0.2% fat and 34.3 total…

A: The explanation is given below-

Q: True or False: When a protein is denatured it is broken into pieces and their composition changes.

A: Proteins are high molecular weight biomolecules of amino acids. Amino acids are carboxylic acids…

Q: Which of the following is not a property of amino acids

A: a. To keep the pH constant with the added acids and bases the amino acids can acts as a buffer…

Q: Define the following terms: a. carboxybiotin b. cytochrome b5 c. allyl group d. conjugation reaction…

A: Since your question has multiple sub-parts, we will answer the first three sub-parts for you. If you…

Q: A. Complete the following Chart: (Macromolecules) Macromolecule Primary Function(s) Energy Content…

A: We know that  Carbohydrates :  Carbohydrates are primarily produced by plants and form a very large…

Q: In a high-pH aqueous solution, indicate the net charge of each of the following amino acids. For…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: How many moles of triglyceride react with each mole of NaOH base?

A: The question is based on hydrolysis of triglycerides. these are long chain fatty acids. We need to…

Q: Explain the differences in the litmus paper test results of the aqueous amino acid samples tested.…

A: Litmus paper test useful to distinguish between acid and base , blue litmus paper turns red when dip…

Q: When the tissues depleted of proteins, rapid degradation of the immediate source of rapid…

A: The correct option are as follows:

Q: what are extra sulfur containing amino acids used for?

A: The applications of sulfur containing amino acids are given as,

Q: Sucrose + water solution gave a (positive) result to iodine test. The iodine test indicates the…

A: Test related to iodine:

Q: IV. Match the following: Numbers Do not use criss cross lines but use number to match 1. Vasopressin…

A: Hormones are nothing but the chemical messengers that are secreted directly into the blood. There…

Q: C. Types of Steroid Hormones by Structure Steroid Hormone # of Carbon atom Structure 1. 2. 3.

A: Steroid hormone is a steroid that function as a hormone. Steroid hormones are of four types.

Q: Question#1 : Select the correct answer: a. Caffeine is (neutral, acidic, basic) substance b. Tannic…

A:

Q: Which molecule(s) can diffuse across the lipid bilayer?     Oxygen       Carbon dioxide…

A: Small polar and uncharged molecules, such as CO2, H2O can diffuse through membranes, but larger and…

Q: draw the structural formula to show the form the following amino acids would have in a solution with…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: draw the structure of valine at pH 1 and pH 12

A: Valine is an amino acid, take place in zwitter ionic form at isoelectronic point. At pH 1 that means…

Q: Milligram of base required to completely hydrolyze & neutralize 1 g of triglyceride/fat sample…

A:

Q: What is a proper definition of the term "limiting amino acid"? O the amino acid which is least…

A: Limiting amino acid is an essential amino acid

Q: How does sickle cell hemoglobin differ from normal hemoglobin at the primary level of protein…

A: Sickle hemoglobin differs from normal hemoglobin by a single amino acid i.e valine replaces…

Q: produces?     a tripeptide + 3 water molecules.     b. dipeptide + 1 water molecule.     c.…

A:

Q: For the chemical reaction that results in the formation of a peptide bond between two amino acids, G…

A: Exergonic Reaction = Chemical reaction in which the standard change in free energy is Negative i.e…

Q: Question 9 The following GAGS are sulfated EXCEPT? Hyaluronate Chondroitin Dermatan Нерarin

A: The correct answer is given below

Q: 1. What produces the dry sensation in your mouth when drinking wine? 2. What happens when tannins…

A: Human saliva is full of protein this  makes it so slippery.  When we drink  wine the tannins and…

Q: I only need the column: NAME OF THE TEST and (+) RESULT

A:

Q: + Table 1. Result of the Extraction (rephrase the contents) Food Sample Biuret Test Casein…

A: Casein:  A protein that is found in milk and the white colour of milk is due to this protein.…

Q: The liver is responsible for detoxifying the blood.  One can thus surmise that liver cells likely…

A: liver does the detox process because of presence of detoxyfying cell organalle in abundance.

Q: Molecules 1-4 are ___? Lipids Carbohydrates Amino acids   Molecule 4 is composed of monomer(s)…

A: The human body contains majorly 6 elements that are oxygen, hydrogen, carbon, nitrogen, phosphorus,…

Q: At the physiological pH in the human body, amino acids are typically in the zwitterionic form. What…

A: An amino acid has both a basic amine group and an acidic carboxylic acid group. So can act as both…

Q: OH zeaxanthin vitamin A HO HO astaxanthin OH retinoic acid rubixanthin rotinal

A:

Q: Which of the following describes the atomic makeup of the backbone unit of a protein? A. 3 carbon…

A: Answer :-  (B) 3 carbon atoms, 1 nitrogen atom, 1 oxygen atom, 1 hydrogen atom…

Q: The essential amino acid is which can not be produced by body Select one: True O False

A: Solution- Essential amino acids are those acids that can not produced by the body.

Q: which group determines the properties of amino acids, indicated by what number? explain

A: In this question, we will discuss about group which describe the properties of different type of…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.