central dogma of molecular biology describe the flow of information in the cell.There are also exceptions to the central dogma. Which of the following examples is inconsistent with the flow of genetic information in the cell?   a. from DNA to mRNA b.from mRNA to protien  c.from protien to DNA d.from DNA to rRNA e. from DNA to tRNA

Q: Chaperones are: please explain the answer  a.proteins that promote proper amino acid incorporation…

A: Proteins are a class of complex nitrogenous organic compounds, composed of amino acid residues…

Q: Which statement about the central dogma is FALSE?

A: The process where DNA is transformed into RNA known as transcription and then RNA is transformed…

Q: MATCH each of the following terms to a structure from the list below. There is only one correct…

A: Hope you understand...... Please do rate..... Thankyou :)  Have a good day ..

Q: a. Give the name of the process illustrated in the figure. b. If this is part of the elongation…

A: The given image depicts the process of translation. The translation is the process in which the…

Q: If a mutation deletes the start codon in a eukrayotic gene, which of the following most accurately…

A: The start codon is a three-nucleotide long sequence in a gene that is responsible for the initiation…

Q: If a mutation deletes the promoter in a eukrayotic gene, which of the following most accurately…

A: mRNA means messenger RNA. mRNA forms from the template DNA strand. The template DNA strand is used…

Q: Which of the following is true about tRNA? Select one: A. All tRNAs have a CCA sequence at the…

A: tRNA stands for transfer RNA, which is a type of RNA molecule that plays a critical role in protein…

Q: Create a Venn diagram to compare and contrast the process of gene expression in Bacteria versus…

A: Transcription is the process of making an RNA copy of a template DNA strand. Translation forms…

Q: Which of the following describes the interactions between a codon and an anticodon? A. A codon and…

A: Codon is in mRNA (messenger RNA) and anticodon is in tRNA (transfer RNA).

Q: Evaluate the following statements. Which one statement is false?

A: Answer: Central Dogma : It is the complete process of replication , transcription and translation of…

Q: Biochemistry: Site-directed mutagenesis, in which individual amino acid residues are replaced with…

A: Enzyme activity is used to assess the catalytic activity of an enzyme. One enzyme unit (U) is the…

Q: Which of the following statements is TRUE concerning the synthesis of the leading and lagging…

A: DNA replication is a process by which one molecule of DNA is duplicated to 2 molecules of DNA. The…

Q: highly-conserved regions of human DNA

A: DNA: It is a molecule which contains the instructions where an organism needs to develop, live and…

Q: Choose the feature of protein synthesis in column 2 that best matches the statement in column 1. A.…

A: A-peptide bond formation catalysed by an RNA molecule. B- AUG is the start codon. C- Requires the…

Q: You are studying a human cancer cell line and you notice that you see the normal amount of RNA but…

A: INTRODUCTION Mutation Mutations are the sudden heritable changes in the genetic material occur due…

Q: A molecular researcher, Dr. Sidra Alkatini, is investigating the manifestation of a disorder in some…

A: A codon is a sequence of three nucleotides (a triplet) that encodes a specific amino acid or signals…

Q: cell is homozygous for a LOF mutation in the histone acetyltransferase (HAT) gene. Which of the…

A: HAT stands for Histone acetyl transferase. The LOF refers to the loss of function mutation. If a…

Q: 1.1 What is the best description of a Ribosome? a. An enzyme that uses ribose to synthesize amino…

A: Ribosomes: All cells contain ribosomes, which are macromolecular machines that carry out biological…

Q: The following are all true of RNA, excepta. it is a single-stranded molecule existing in helical…

A: Friedrich Meischer discovered nucleic acids from the nuclei of pus cells and coined the term…

Q: Which of the following terms refer to the case when a mutation results in a significant decrease or…

A: The chenge in DNA sequence of an organisms is known as mutation.

Q: Which of the following are shared properties of DNA and RNA three-dimensional structure formation?…

A: Ribonucleic acid (RNA for short) is a nucleic acid present in all living cells that has a structural…

Q: A small section of a gene for a protein has the following nucleotide sequence: CTA TCC CCT ACG TCA…

A: A genetic mutation occurs after the formation of the DNA sequence has been altered. Some mutations…

Q: A strand of DNA is composed of: A 30%, T 15%, G35%, and C 20%. What is the composition of the…

A: Answer:- (4) A 15% , U30%, G20%, AND C35%

Q: In protein biosynthesis, the first codon of the new amino acid chain corresponds to:     a. C…

A: The codons are triplets of nucleotides present in the mRNA sequence. There is a total of 64…

Q: Each of the following statements about protein synthesis is false.Correct each to make a true…

A: Nucleotides are the monomers of nucleic acids, DNA and RNA. A nucleotide is composed of a…

Q: Which of the following would explain the formation of double-stranded loops in tRNA? A.…

A: tRNA stands for transfer RNA. It is responsible for transferring the amino acids from cytoplasm to…

Q: AG Codons: a. MRNA 5'1 3' Amino acids: с. d.

A: Transcription is the process by which RNA synthesized with the help of the DNA and translation is a…

Q: You are comparing the proteins expressed in two different human cells: a liver cell and a muscle…

A: Proteins are cellular macromolecules made up of amino acid polymers (polypeptides). The sequence of…

Q: Even when a gene is available and its sequence of nucleotides is known, chemical studies of the…

A: Proteins are polymers of amino acids which is translated from the mRNA. Gene (DNA) is transcribed…

Q: An alpha helix is a: O A. secondary structure found in proteins. O B. right-handed twist found in…

A: DNA ( Deoxyribonucleic acid) is a nucleic acid. The basic unit of DNA is the nucleotide. DNA is a…

Q: Sickle cell anemia is a disease caused by a mutation at the genotypic level. A person with two…

A: sickel cell anemia is a type of anemia in which the red blood cells are abnormally shaped and…

Q: Models of real-world phenomena can reveal important links between structure and function in biology.…

A: Watson and Crick explain the double helical nature of DNA. According to this structure DNA is a…

Q: What is the role of ribosomes in protein synthesis? *   A. they carry proteins to the site of action…

A: Protein synthesis takes place in the cytoplasm. The mRNA is read in the pair of three bases at a…

Q: a. Identify the sequence that was mutated by the scientists and explain your reasoning. b. What…

A: Ans) a)A mutant protein is the protein product encoded by a gene with mutation. Mutated protein can…

Q: Which of the following order of events correctly depicts the Central Dogma as it would occur in an…

A: The Central Dogma of molecular biology, first proposed by Francis Crick in 1958, represents the flow…

Q: A protein is normally secreted from the cell. A team of scientists attempts to redirect this protein…

A: Mutation can be defined as a change in the DNA sequence of a gene. In this case, a team of…

Q: The ribosome is needed for translation of mRNA

A: Protein synthesis is a fundamental molecular phenomenon that takes place in the cytosol. It occurs…

Q: Which of the following is NOT true of deoxyribonucleic acid (DNA)?   A. None of the other four…

A: DNA - deoxyribonucleic acid is a polymer of nucleotides which acts as the genetic material in all…

Genomics

Genes are responsible for transmitting the characters located on the chromosomes from one individual to another across the generations. Genetics is the study of different genes that are involved in different functions. Genetics is a branch of biology that studies genes, genetic diversity, and heredity in living organisms. The genetic system consists of genetic notations, which is a system of signs and symbols. Genotype refers to the organism's genetic composition, and phenotype refers to the observable property of the organism.