1. Proteins act as structural components such as keratin of hair and nail, the collagen of the bone etc. 2. Monosaccharides are the building block of protein. 3. All proteins contain the elements carbon, hydrogen, oxygen, nitrogen, and sulfur
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Hello! Could you please help me in identifying whether these statements are true or false? If it’s okay, can you leave a short elaboration in order for me understand quickly the reason because I’m quite unfamiliar with this topic. Thank you so much!
1. Proteins act as structural components such as keratin of hair and nail, the collagen of the bone etc.
2. Monosaccharides are the building block of protein.
3. All proteins contain the elements carbon, hydrogen, oxygen, nitrogen, and sulfur
4. The primary structure of a protein consists of the amino acid sequence along the polypeptide chain.
5. A protein may contain 20 different kinds of amino acids. Each amino acid has hydroxyl group at one end and an acid group at the other and a distinctive side chain.
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- In the chart below, "X" indicates that a component is present within a substance. What biomolecules are substances 1 and 2, respectively? Support your answer by explaining the functions of each substance./ Substance 1 Substance 2 Component Double strand Single strand Cytosine Guanine Thymine Adenine Uracil PhosphateI would like a explanation or flow of information about the Central Dogma. Include describing the structure and function of the macromolecules and four deviations of the Central Dogma. Thank you!From the choices below, identify those that constitute polysaccharides. (There may be more than one correct answer. Select all that apply.) 1. glucose 2. lactose 3. glycogen 4. cellulose 5. sucrose
- These multiple-choice questions are all related to the topics: Disaccharides | Polysaccharides. Choose the best answer on the given choices.Can you please correct my answers? I have answered each questions. Answers can be found after the question. Please let me know if it is right or wrong. Kindly CHECK ALL QUESTIONS STARTING WITH QUESTION 5. 5. Carbohydrates that cannot be hydrolyzed to compounds with simpler molecules? ANSWER: B. a. Oligosaccharides c. Disaccharidesb. Monosaccharides d. Polysaccharides5. The simplest class (with an example) or carbohydratesANSWER: B.a. Oligosaccharides: Trehalose b. Monosaccharides: Sorbose c. Disaccharides: Lactosed. Polysaccharides: Starch 6. What form must all carbohydrates be in for cells to use them as an energy source making it the most abundant inside the body?ANSWER: C a. Glycogen c. Glucose b. Fructose d. Ribose 7. Which of the following class of carbohydrates is considered as non-sugar?ANSWER: D a. Disaccharides c. Oligosaccharidesb. Monosaccharides d. Polysaccharides7. Polysaccharides are:ANSWER: D. a.…The polysaccharides are starch, glycogen, and cellulose. In the chart below, I put an 'X' under each polysaccharide that the statement applies to. I just wanted to verify my answers as I was confused for a few of them. Thanks! Glycogen Cellulose Starch Linear and minorly branched X X Complex carbohydrates X X X Insoluble X X X Unlimited storage in roots of plants X Fiber - digested by ruminants in living things X Beta glucose X For structure X Can't be digested X Extensive branching X Alpha glucose X X C, H, and O are backbone X X X Can be digested X X Limited storage in liver and muscle cells X Most abundant molecule X For energy X X Glycosidic links from condensation reactions X Cell walls X Found in Plants X X Found in Animals X Polymers of Glucose X X X
- This is fill in the blanks ( please check my answers which are the ones underlined) There are five basic types of macromolecules. Those which are used mostly for energy in the body and are made of ring-like structures are called carbohydrates. A single ringed molecule is a monosaccharide, while a molecule with 2 rings is called a disaccharide. Those made by assembling many rings into chains are called covalent bonds. This macromolecule is made only from the elements Carbon, Hydrogen, and Oxygen. Another macromolecule made only from these elements lipids. The simplest molecule in this category is called a fatty acid. Three of these can combine with a molecule called glycerol to form a triacylglycerol. A special kind of this macromolecule that includes phosphate and nitrogen is used in cell membranes is called phospholipids. Testosterone and estrogen are another special category of this macromolecule, called hormones. A third macromolecule is based on amino acids. These are made of the…Arrange each ingredient accordingly. [Ingredients: pumpkin, romaine lettuce, tomato, ricotta cheese, white vinegar, pecans] Monosaccharides (sugars) Polysaccharides (starch and/or cellulose) Lipids (indicate if each is saturated, unsaturated, trans) Proteins Nucleic AcidsFrom these sentences answer YES or NO, 1. Are ALL ketoses are optically active?2. Is lactose a reducing sugar?3. Does glycogen have a higher degree of branching than amylose?4. Is lactose a disaccharide made up of two units?5. Is D-ribose a component of RNA?
- Choose the letter of the best answer. 1. Which of the following is a function of a carbohydrate? a. Glycoprotein function in a variety of cell to cell and cell-molecule recognition process b. Giycolipids form part of the structural component of the cell membrane c. Carbohydrates form part of the structural framework of DNA and RNA molecules d. All of the above 2. Carbohydrates have a general formula of what? a. (CH:O). b. (CHO1)n C. (CHz:Os) n d. (CaHsOe)n 3. Which among the following is the systematic name for maltose? a. B-D-glucop yrnosyl-(1-4) -D-glucopyranose b. a-D-glucop yrnosyl-(1-4) -D-glucopyranose c. a-D-glucop yrnosyl-(1-6) -D-glucopyranose d. B-D-glucop yrnosyl-(14) -D-glucopyranose 4. Sugars that differ in configuration of ane carbon only is called a Anomer b. Diastereomer c. Epimer d. Enantiomer 5. Immunoglobulins are used by our immune system to fight off infectious and pathogenic agents. These complex malecules are glycoconjugates which are a. Glycobiose b.…Hello! Can you help me in determining the statements below if it's true or false? It's all about biochemistry and I would like to have a short explanation in order to understand the concept. Thank you so much! 1. Lipids can create soap through saponification.2. Oils can be converted to fats.3. According to research, unsaturated fats can increase the risk of heart disorders.4. Cholesterol is a type of lipid that does not contain a fatty acid.Can you please correct my answers? I have answered each questions. Answers can be found after the question. Please let me know if it is right or wrong. Kindly CHECK QUESTIONS 9, 10 AND 11.7. Polysaccharides are:ANSWER: D. a. Sachharide units that contain 3 to 10 unitsb. the simplest sugar unitsc. Saccharides with 2 sugar units joined through glycosidic linkaged. class of carbohydrates is considered as non-sugar 8. Which of the following glycosidic linkage is found in maltose?ANSWER: B. a. Glucose (α-1 – 2β) Fructoseb. Glucose (α1 – 4) Glucosec. Galactose (β1 – 4) Glucosed. Glucose (β1 – 4) Glucose 9. Choose the statement/s that is/are correctANSWER: B AND Ca. cellulose are usually found in woody parts of the plantsb. glycogen, major storage form of glucose in animalsc. Chitin found in exoskeleton of crustaceansd. starch structural form of sugar in plants 10. Why are carbohydrates the body\'s preferred source of energy? Because they... ANSWER: B. a. Are inexpensive to buyb. can be used…