21. Which of the following is the major function of carbohydrates? 1. structural framework 2. storage 3. energy production C. 3 only D. 1 & 3 only 22. Which of the biomolecules contain other elements aside from carbon, hydrogen and oxygen? A. 1 only B. 2 only C. nucleic acids, proteins D. nucleic acids, lipids A. carbohydrates, lipids B. proteins, lipids 23. Which of the following pairs below is correct? A. glucose: disaccharide C. starch: polysaccharide B. sucrose: monosaccharide D. triglyceride: polysaccharide 24. What kind of molecule is represented by the structure below? CH3CH2CH2CH2CH=CHCH2CH2CH2CH2CH2CH2CH2COOH A. monosaccharide C. saturated fatty acid B. unsaturated fatty acid D. phospholipids

Q: the primary structure of a nucleic acid, what components join together to form the backbone as shown…

A: Correct option is B.

Q: what are nucleic acid ?what is the chemical composition of nucleic acid ?

A:

Q: t functional group is adenosine in?  How does adenosine p

A: Functional groups are distinct entities that are made up of heteroatoms. These are attached to the…

Q: What is the function of carbohydrates? To prevent disease To provide energy To give protein To make…

A: The main function of carbohydrates is to provide energy to our body. plant make their food by the…

Q: BUILDING BLOCKS MONOSACCHARIDE AMINO ACIDS FATS AND OILS NUCLEOTIDE Cell wall Protein complex…

A:

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Q: Of the 20 protein-derived amino acids shown in Table 27.1, which contain Q.) two chiral centers

A:

Q: ou have 28 g of the amino acid glycine, C2H5NO2. Calculate the followings:        Total number of…

A: Given   The mass of amino acid glycine is 28 g.   The number of moles is calculated as shown below.…

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Q: What do carbohydrates have to do with blood types? Explain.

A: ANSWER

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A: peptide are formed from the amino acid via condensation reaction between amine group of one amino…

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A: Seliwanoff's test is a chemical test which distinguishes between aldose and ketose sugars. Ingestion…

Q: Activity: Concept Map Directions: Use the terms below to create a concept map. Amino Acids Lipids…

A:

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A: The four major types of biomolecules are carbohydrates ,lipids,nucleic acids and proteins.

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A:

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Q: What is a homologous series? State any two characteristics of homologous series?

A: SOLUTION: Step 1: a homologous series is a sequence of compounds with the same functional group and…

Q: What amino acids do the following abbreviations stand for? Draw the structure of each.(a) Val (b)…

A: (a) Val The abbreviation Val stands for Valine. Structure of Valine is given below:

Q: Q17. Draw the structure in which lipids are aligned when placed in water? What is this structure…

A: Disclaimer-Student had asked for only question 17, That's why question 17 is only answered. Lipids…

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A: 41. Bananas are picked when green and artificially ripened after shipment by being exposed to…

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A: A question based on biochemistry, which is to be accomplished.

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A:

Q: (a) What type of linkage is present in proteins?(b) Give one example each of water soluble and fat…

A: Proteins are biomolecules that acts as enzymes also. Proteins do have different type of structures.…

Q: How do simple and complex carbohydrates differ ?

A: The differences between simple and complex carbohydrates are as follows:

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A: (DNA) Deoxyribonucleic acid us a double helical strand.

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A: A nucleotide of DNA is made of 3 parts, which are: (i). A deoxyribose sugar. (i). 1 phosphate…

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A: Given : Diploid number = 100

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 23. Molecules 1-4 are_? d. Lipids e. Carbohydrates f. Amino acids 24. Molecule 4 is composed of…

A: Answer of question 23,24,25

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A: A multiple choice question based on chemical bonding, which is to be accomplished.

Q: A gene is a section of DNA that contains the instructions for making a. more DNA b. carbohydrates c.…

A: DNA contains chromosomes and genes. Gene is a part of the DNA that is responsible for the production…

Q: structure of nucleic acids? with diagram

A:

Q: A segment of DNA has 18 base pairs. It has 7 cytosines in the segment.a. How many thymines are in…

A: Nitrogenous base pairs are complementary, and the adenine and thymine combine by the formation of 2H…

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A: Given : We have to explain how DNA strands are attached with each other.

Q: 5. Which nutrient group is used in the composition of waxes and responsible for insulation of some…

A:

Q: (i) Write the structural difference between starch and cellulose.(ii) What type of linkage is…

A: Since your question has multiple parts, we will answer the first part for you. If you want residual…

Q: Explain about Amino Acids and Proteins?

A: Monomers are defined as smaller repeating units that join together to form polymers. Examples of…

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A: It has been given that melting point of DNA sample is the temperature at which helix breaks apart .…

Q: One of the major problems in food chemistry is to make food gels maintain its shape and rigidity.…

A: Interpretation- We have to suggest a way tha thow we can maintain gel strength if the polysaccharide…

Q: What id the difference between carbohydrates and lipids?

A: Since you have posted multiple question. We will solve the first question for you. To get the…

Q: Question 5 Which of the following polysaccharide will be MORE VISCOUS at acidic pH? O a. cellulose O…

A: 5. Polysaccharides are the long chains of monosaccharides linked by Glycosidic linkage.  In food…

Q: 28.) The purine with the fewest oxygen atoms always base pairs with B) guanine in RNA. A) adenosine…

A: The purine with the fewest oxygen atoms always base pairs with URACIL in RNA Option "E" is correct

Q: compare DNA and RNA is this way . Q.) Monosaccharide units

A: Monosaccharide units are the sugar units that can’t be hydrolysed into smaller units. They are the…

Q: 1 The structure of a chromosome is made up of which contains that code for a which influences our…

A: DNA, Genes, Proteins Each chromosome is made of a single molecule of deoxyribonucleic acid (DNA)