You are working in a biotechnology lab and are analyzing DNA. You obtain a sample of a short dodecamer of DNA that contains 12 base pairs. What must the ratio of adenine to thymine be in your sample?

Q: (i) Name four bases present in DNA.(ii) Which of them is not present in RNA.(iii) Give the structure…

A: These are biological components within the human cell which are each composed of a nucleotide,…

Q: >What are carbohydrates? What role do they play in living organisms?

A: Carbohydrates are the polyhydroxy aldehydes or ketones or in other words the substances that give…

Q: What are homologs?

A: The compound in organic chemistry of the particular function group varies with the hydrocarbon…

Q: One strand of DNA has the base sequence: C G A T T G G C A G T C A T. Determine the sequence of…

A:

Q: Nucleotides appear in nucleic acids, as coenzymes in metabolism, and as chemical messengers. One…

A: Adenine is a type of purine base, which has a structure as below- So, option 2 is not a correct…

Q: How do the nucleic acids DNA and RNA differ in structure?

A: Nucleic acids are biomolecules that are found in the nuclei of all living cells in form of…

Q: What three structures make up a nucleotide?

A: To find: The three structures which make up a nucleotide

Q: What is the differance between in DNA and RNA?

A: DNA stands for deoxyribonucleic acid, while RNA is ribonucleic acid. Although RNA and DNA both carry…

Q: The two strands of DNA are held together to form a double helix through hydrogen bonding between the…

A: Here we are required to find the number of hydrogen bond formed between gaunine and cytosine

Q: NH, но он H. H H он он ncorrect

A: AMP - adenine + monophosphate

Q: For both of the TWO dipeptides that can result from the reaction between zwitterions of 1b and…

A:

Q: Draw the structures of the two possible dipeptides that can be formed by combining leucine and…

A: We have to predict the structure of dipeptides.

Q: Draw the formula of each of the following tripeptides: (a)Aspartic acid- histidine- tryptophan (b)…

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

Q: a. How many different proteins (in terms of sequence) can you make if the protein is five amino…

A: Protein:Proteins are made by forming a peptide bond between α-carboxyl groups of one amino acid with…

Q: A strand of DNA contains the base pair 5’-A-C-A-C-T-T-A-A-C-3’. Give the base sequence on the…

A: Concepts of the structure of DNA.

Q: Which of the following is not a component of a nucleic acid? A) phosphate group B) amino acid C)…

A: Nucleic acid are important class of large biomolecules, which is the essential component present in…

Q: What is the function of nucleic acids in living organisms?

A: Nucleic acids yielding ribose sugar on hydrolysis were named ribonucleic acids (RNA) while those…

Q: Write out the complementary RNA sequence to this DNA sequence A C T T C G C A C

A: RNA  It is referred to as ribonucleic acid. It is another nucleic acid found in cells apart from…

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: 6. Complete the following table: Uses / Example of a polymer Organic Molecule Monomers Polymers…

A: Organic molecules Monomer Polymer Example of polymer Uses Carbohydrate Oligosaccharides…

Q: If a segment of DNA is 981 units long, how many amino acids appear in the protein encoded by this…

A: The sequence of the DNA nucleotide determines the sequence of the amino acid in the protein chain.…

Q: Draw the structure for each of the following amino acids. For each acid, circle any chiral carbons.…

A: Amino acids are organic compounds that contain amino and carboxylate -CO2 functional groups, along…

Q: Which of the following describes the base pairings in DNA? Select an answer and submit. For keyboard…

A:

Q: Directions: Complete the table by comparing carbohydrates, lipids, protein and nucleic acid in terms…

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

Q: If the sequence of one DNA strand is AATTCG, what is the sequence of the complementary DNA strand?

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Q: Construct a diagrammatic representation of a structure of DNA consisting of 10 nucleotide base pairs

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Q: Give biological importance of nucleic acid ?

A: Nucleic acids are chemical compounds that occur naturally in the cells of living organisms. Nucleic…

Q: The genomic DNA in a bacterial species was analyzed and found to contain 28% Adenine nucleotides.…

A: Deoxyribonucleic acid, DNA ,a nucleic acid present in almost all living organisms.  It is…

Q: Watson and Crick determined that the DNA molecule has two helical strands. Each strand is made up of…

A: Here we are required to find the collective term for a Base and deoxyribose and phosphate group when…

Q: Sketch the structures of ribose and deoxyribose ‐‐‐ what is the structural difference?

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

Q: For the following tripeptides, draw the formula  1. Glycine-cysteine-tyrosine with the charges that…

A: Hello. Since the question contains multiple subparts the first three subparts are solved. In case…

Q: What is the difference between RNA and DNA? HO-Ç ỌH HC CH RNA HC-CH ÓH ÓH HO-Ç OH CH DNA HC-CH ÓH H…

A: DNA is made up of sugar deoxyribose while RNA is made up of sugar ribose. Due to which DNA has one…

Q: A protein structure is solely determined by the sequence of amino acids in the primary structure.…

A: The protein forms from the polypeptide chain after large amount of primary and secondary interaction…

Q: NH2 0=P-OH N- 'N. H2C H H. ÓH amino acid DNA lipid nucleotide glucose

A: The answer to the following question is-

Q: The chain of hemoglobin is 146 amino acids long. What would be the length (in nucleotides) of the…

A: The no. Of nucleotides cordon formed by one amino acid = 3  Given that ,  One Haemoglobin have 146…

Q: Why are the sequences of the bases in a DNA molecule important for protein synthesis?

A: The reason Why are the sequences of the bases in a DNA molecule important for protein synthesis has…

Q: What type of linkage holds together the monomers of DNA and RNA.

A: Monomers present in DNA: There are four types of monomers present in DNA that are generally known as…

Q: Write the structure of the given peptide: • threonyalanyltyrosine (A tripeptide made up of the amino…

A: By forming peptide bonds an amino acid binds with other. Peptide bond is -C(=O)-NH-.

Q: what's the pI for dipeptide Glu-Gly

A:

Q: What happens to the energy content of a polypeptide strand when it folds to its three dimensional…

A: An unfolded protein has high configurational entropy but also high enthalpy because it has few…

Q: Write the structure of the tripeptide Ser-Gly-Ala

A: This structure will form by removal of water by the three molecule Serine, Glycine and Alanine.

Q: The "melting point" of a DNA molecule is the temperature at which the double-helical strand breaks…

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

Q: What are lipids? Select one: Units describing the heat necessary to raise the temperature of 1 g of…

A: Lipids are biomolecule that contains long hydrocarbon chain. Chemically lipids are triglycerides of…

Q: Write the complementary base sequence for each of the following DNA segments: G A C T T A G G C T G…

A: DNA segment is the sequence of the successive bases signified by a set of four letters that is ATGC…

Q: Name the nitrogen base component of DNA and RNA shown here. NH2 N N H. A) uracil B) guanine C)…

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Q: Imagine a single DNA strand containing a section with the following base sequence, 5’-GCATTGGC-3’.…

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Q: Proteins vary widely in structure, whereas nucleic acids have rather uniform structures. How do you…

A: Answer - Protein - Protein is an important part of a healthy diet. Proteins are made up of chemical…

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.