Dna must be able to instruct cells
WebFeb 9, 2024 · What are three tasks that DNA must be able to perform in all organisms? Select three answer choices. A. It must store genetic information. B. It must discard foreign genes. C. It must instruct cells to produce needed molecules. D. It must copy itself. … WebAlthough DNA is made up of only four different bases, it can encode the information necessary to specify the workings of an entire organism. It can do this because DNA A. molecules are extremely long. B. uses the sugar deoxyribose. C. molecules are found in the nucleus D. is transcribed into RNA and then into proteins with specific functions.
Dna must be able to instruct cells
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WebDNA polymers direct the production of other polymers called proteins A protein is one or more polymers of monomers called amino acids. Proteins are the workhorse molecules in your cells. They act as enzymes, structural support, hormones, and a whole host of other … WebThe bacterial pellet would have contained the phosphorus-32 isotope, making it clear that DNA must be the genetic material. D. The bacterial pellet would have contained both …
WebThe DNA-binding proteins of almost all regulatory proteins use one of a small set of shapes that enable them to fit into the DNA major groove. These shapes are called A. structural motifs. B. DNA prints. C. fingerprints. D. repressors. E. transcriptional domains. A Small RNAs can regulate gene expression. WebDNA damage can, and will, happen in many cells of the body during a person’s lifetime (for example, due to UV rays from the sun). Cells must be able to deal with this damage, fixing it if possible and preventing cell division if not.
Webd) DNA has a consistent structure in all organisms For the information contained in a gene to be used to produce a functioning protein, a)DNA must be replicated. b)information must be transcribed into mRNA and then translated into amino acids. c)tRNA must be transcribed into rRNA and then translated into amino acids. WebDNA, which is found in the nucleus of a cell, is responsible for directing all of the events that occur inside the cell, including the production of proteins. In this article, we are going to talk about the process of protein synthesis as well as the way that DNA guides the body to manufacture protein. Protein Synthesis:
Webthe structure and function of DNA. What are the criteria DNA must meet to fulfill its role? 1. contain info. 2. be transmissible. 3. be able to be replicated. 4. potential for variation. What were the main outcomes of the experiments performed by Griffith (1928)? - found that living rough type bacteria did not kill mice.
WebDNA lipids RNA proteins carbohydrates is the genetic material. and more. Study with Quizlet and memorize flashcards containing terms like Griffith showed that a molecule … briar ridge thornton coWebIt must instruct cells to produce needed molecules. It must copy itself 13.1- When does transformation occur? When a cell receives foreign DNA that is expressed as a new … briar road beastWebA. Skin cells contain molecules of DNA B. Skin cells constantly need to be replaced or repaired. C. Skin cells have large numbers of sensory nerve receptors. D. Skin cells … briar road sheppertonWebWhich of the following are the requirements for gene transcription to be initiated in prokaryotic and eukaryotic cells? RNA polymerase is key to transcription, and it must have access to the DNA helix and must be capable of binding to the gene's promoter for transcription to begin. briar road twickenhamWebSpecial considerations must be taken when using bacteria to produce a eukaryotic protein. What is the cause for this additional difficulty? Eukaryotic genes contain introns, which prokaryotic cells cannot remove. Translation in prokaryotes is very different from translation in eukaryotes. Prokaryotic DNA contains different nucleotides. covent garden sinfoniaWebThe bacterial pellet would have contained the phosphorus-32 isotope, making it clear that DNA must be the genetic material. D. The bacterial pellet would have contained both isotopes, making it unclear which substance was the genetic material. D. Suppose the results of the Hershey-Chase experiment had turned out differently than they did. briar road primary schoolWebpurine. pyrimidine. What are the different nucleic acids. DNA, RNA. Order of events of the replicate cycle of bacteriophage T2. 1.Attachment of the virus to cell wall of bacterium by tail fibers of virus. 2.injection of viral genetic material into cytoplasm or bacteria cell. 3.Production of viral proteins and genomes. 4.viral assembly. briar road school