Proteins are not suitable to be the genetic molecules within cells because they are large organic compounds are composed of building blocks called amino acids do not replicate themselves catalyze biochemical reactions
Q: A DNA sequence can be represented as a string of the letters ACTG (short for , cytosine, guanine,…
A: The sequence of DNA defines the order of the four chemical building blocks called bases that make up…
Q: A gene is three nucleotides that code for an amino acid. a segment of DNA. a transcribed unit of…
A: DNA or deoxyribonucleic acid is a molecule that consists of two polynucleotide chains coiled around…
Q: in cells, most RNA molecules are___ ; most DNA molecules are____ . a. single-stranded;…
A: Cell exhibits genetic material, which helps in the regulation and control of all cellular functions…
Q: Bacteria and human beings are very different organisms. Why is it possible to combine their DNA and…
A: Bacteria are unicelluar prokaryotes, which have a peptidoglycan cell wall . Humans are…
Q: The experiments with nutritional mutants in Neurospora by Beadle and Tatum provided evidence that…
A: The experiments with the nutritional mutants in the Neurospora by the Beadle and Tatum evidence…
Q: Which of the following is not found in DNA?a. thymineb. phosphatec. cytosined. deoxyribosee. uracil
A: Bothribonucleic acid (RNA) and deoxyribonucleic acid (DNA) are composed of nucleotides. And a…
Q: RNA is different from DNA in which of the following ways?a. RNA is generally single-stranded.b. RNA…
A: DNA is a nucleic acid polymer which acts as genetic material in all living organisms.
Q: The synthesis of new DNA requires energy. Where does this needed energy come from? The DNA…
A: DNA polymerases are the enzyme that replicate DNA in cells. DNA polymerase can not create new strand…
Q: low is a diagram of an assay you learned a lot about in class. In the third image, what is the…
A: The biological capacity of antibodies is to tie to microbes and their products, and to work with…
Q: Which of the following correctly describes a biochemical property of RNA? it can form the cell…
A: RNA `or ribonucleic acid are biomolecules present in cells that are formed from DNA through the…
Q: Which of the following statements is false of ligase? Ligase is specific to leading strand…
A: DNA ligase is a specific type of enzyme, that facilitates the joining of DNA strands together by…
Q: A dna molecule contains: Adenine Deoxyribose Thymine Uracil Ribose
A: DNA is the molecule that contains the genetic code of organisms. It is composed of two anti-parallel…
Q: In x-ray production, most of the kinetic energy of the incident electrons will :converted to X-ray…
A: The question specifically asks for most of the kinetic energy and not all of the kinetic energy.
Q: Which of the following is not a function of proteins? transport substances through the…
A: Those biomolecules that are made up of a large number of molecules and need in large amounts for the…
Q: Which of the options below is entropy driven the assembly of the DNA double helix. the folding of…
A: Entropy is the measure of disorder and randomness in a system. It is the thermal energy in the…
Q: Create your own timeline form on biochemistry development and its discovery until today
A: Introduction: The study of the molecular basis of life or understanding the life phenomenon in…
Q: DNA is often referred to as the “blueprint for life.” Why?
A: Introduction :- Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that…
Q: Biological molecules are necessary for every living thing (every organism) to survive. They help…
A: Answer- Biological molecules are necessary for every living thing (every organism) to survive. They…
Q: Large numbers of ribosomes are present in cells that specialize in producing which of the following…
A: Correct answer is PROTEINS.
Q: Which of the following molecules may be created through anabolic processes? O DNA O All of the above…
A: Metabolism is the chemical reaction occur in the organism's body to maintain their life. In an…
Q: The function of DNA is to _______ while the function of RNA is to ___________. store information…
A: The two main types of nucleic acids found in all living cells are DNA and RNA. Both are made from…
Q: are stacked upon each other to make up strands of DNA.
A: DNA is a self-replicating material that is present in nearly all living organisms as the main…
Q: mutation are random change to the structure of gene. the likelihood of a mutation occuring can…
A: Mutation can be described as any sudden change to the DNA sequence. Mutation can alter the structure…
Q: Mutations in nature are always fatal and have negative effects True False
A: Any detectable inheritable qualitative or quantitative changes in the genetic material of an…
Q: The two strands of DNA are held together by. bonds, but can be denatured by and The nucleotides are…
A: Note - Since you have asked multiple questions, we will solve the first question for you. If you…
Q: DNA molecules can perform their function in replication and transcription as long as the hydrogen…
A: DNA is a double stranded molecule. The two strands are paired to each other by complementary base…
Q: The most energy-intensive process (i.e. requires the most energy) in a cell is lipid catabolism.…
A: Our body requires energy to do any kind of work. This energy is present in the form of energy…
Q: DNA is used to make and RNA is used to make RNA, proteins RNA, DNA Proteins, DNA Extra DNA, TRNA
A: *The answer of the question is option 1 that is RNA and Proteins. * DNA is used to make RNA and RNA…
Q: Which of the following is not involved in the biosynthesis of a protein molecule? 1. Codon 2.…
A: Protein synthesis is the synthesis of proteins by the cells that uses DNA ,RNA and various enzymes.…
Q: Proteins are not suitable to the genetic molecules within cells because they?
A: Answer - Option C - Do not replicate themsleves
Q: DNA, as a molecule needed to to have some special characteristics including: O Variety Stability…
A: Deoxyribonucleic acid or DNA has three types of chemical component: phosphate, a sugar called…
Q: The information contained in the sequence and structure of a protein can Be used to synthesize RNA…
A: The information contained in the sequence and structure of the proteins can be used to…
Q: CHOICES: Physical Agent Base Analogs Alkylating Agent Intercalating Agent Metal ions…
A: The mutation is a permanent alteration in the nucleotide sequence of DNA molecules. The mutation…
Q: DNA is visualized during agarose gel electrophoresis by ______________ . the fact that DNA…
A: Agarose gel electrophoresis is a process of separation of DNA on the basis of mass and charge of…
Q: DNA is genetic material Prove it with the help of Hershey and Chase experiment. Draw the diagram of…
A: In this question, we have to explain the process of Hershey and chase experiment.
Q: Gene expression refers to the molecular structure of DNA. the process by which protein manufactures…
A: A gene is the basic physical and functional unit of heredity. Genes are made up of DNA.
Q: What is the function of DNA ligase? put DNA together are involved in transcription break down DNA O…
A: DNA ligase then enzyme which is used to catalyse and activate the formation of phosphodiester bonds…
Q: Which of the following does not code for an enzyme having both helicase and nuclease activity?a)…
A: Genetic recombination is the exchange of genetic material between different organisms which leads to…
Q: Most of the energy during x-ray generation is transferred from kinetic energy (the high-speed…
A: X ray generation takes place in x ray tube.The 99% of the kinetic energy is transferred into heat…
Q: An enzyme is needed for the Krebs Cycle. It will be made following the directions
A: Cellular respiration is the process of breakdown of glucose to generate carbon dioxide and water and…
Q: In an electric field,DNA moves from the ___to the ___ pole
A: DNA stands for deoxyribonucleic acid. DNA contains all the informations which are required for the…
Q: A peptide bond connects the two ribosomal subunits. the amino acid to the TRNA. O two amino acids.…
A: In biological molecules, two main types of bonds are found that is covalent and non-covalent bonds.…
Q: A DNA molecule 300 bp long has 20 complete rotations. This DNA molecule is a. positively…
A: If DNA is in the form of a circular molecule, or if the ends are rigidly held so that it forms a…
Q: An enzyme is needed for the Krebs Cycle. It will be made following the directions contained in a…
A: Question - An enzyme is needed for the Krebs Cycle. It will be made following the directions…
Q: A protein that has been reversibly denatured has Multiple Choice temporarily lost part or all of its…
A: Each protein has its own distinct sequence of amino acids, and the interactions between these amino…
Q: You're an undercover biological weapons agent who has been given an unknown liquid - you suspect…
A: In the question is it is given that a biuret test is used to determine the presence of protein…
Q: We know that RNA can act as catalyst. What are they called? (one word answer)
A: RNA is a macromolecule involved in various physiological functions such as gene coding, regulation…
Q: Both DNA and RNA… a)move to different parts of the cell are b)nucleic acids c)are…
A: There are two key differences between DNA and RNA: (a) Ribose is found in RNA, whereas deoxyribose…
Q: The protein illustrated below was isolated from a superhuman being. Scientists theorized that it was…
A: Proteins are made up of small units or building blocks. These units are called amino acids.…
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- Define the following terms:a. enzyme inductionb. covalent modificationc. nucleotidylationd. allosteric sitee. compartmentationList two types of DNA mutations and state which one is more likely to have a severe effect on the resulting protein structure and function. Please explain in 5 sentences or less, thank you!DNA is a primary source of genetic information in the cell and is the target for many drugs.Describe in detail intercalation and groove binding interactions with DNA and useappropriate illustrations to support your answer. Give specific examples of molecules thatbind by each mode of interaction.
- 4,5,6 please answer all give the significance/role/effect of the reagent/condition in the isolation or analysis of a biomolecule. limit answers to two short sentencesFor each denaturing agent, explain the changes that you observe in terms of change in protein structure at the molecular level. a. heat b. salt c. baking soda d. lemon juice e. alcoholYou're on duty at a prominent Metro laboratory. You mixed up a sample for protein analysis of the samples needed for forensic examination that contains pure DNA while waiting for your closest friend. You decided to use the knowledge you gained in Biochemistry to run the combined samples through a spectrophotometer to eliminate contaminated protein. Determine which of the samples should be extracted and separated for protein analysis based on the following data. Show all of your solutions. A230 A260 A280 Buffer 0.051 0.091 0.065 Sample A 1.27 4.54 2.01 Sample B 1.32 3.92 2.11 Sample C 1.95 3.88 2.04 Sample D 1.44 4.21 2.32
- What is the essence of conducting protein extraction procedures in the field of Biology Note: Provide an answer with 100-200 wordsFive amino acids were subjected to reverse phase chromatography, and the following Rf values were computed: A - 0.23 B - 0.08 C - 0.54 D - 0.74 E - 0.96 Which is the most polar amino acid? Group of answer choices E D B C AUsing the chart below, can you produce a two-step procedure that demonstrates protein purification in protein D from the other proteins? Would you use a size and/or an ion-exchange chromatography? 1. Sketch two chromatograms that demonstrates this behavior.
- You are vworking in a commercial laboratory to purify a certain protein. Describeone of the variables that should be measured after each purification step.Define the following terms:a. thiamine pyrophosphateb. lipoic acidc. PHDCd. HETPPe. nucleoside diphosphate kinaseAll three types of biopolymers are set from the building blocks with similar types of chemical reactions. Draw the chemical reaction formula for the polymerization reaction. Describe two non-covalent interactions that stabilize a tertiary structure of a protein. c.When describing the structure of proteins, it is often done at different levels. Explain what is meant by the following structural levels: primary structure secondary structure tertiary structure quaternary structure