A sequence in the upstream leader of an mRNA that helps in identification of the start site of the open reading frame in bacteria. Group of answer choices a.Kozak Sequence b.Shine Delgarno Sequence c.Sigma Factor d.TATA Box

Q: Northern blots are valuable tools to analyze the mRNA level present in a sample. Describe an…

A: The goal of a northern blot is to monitor the expression of a particular genome in tissues, organs,…

Q: Imagine that mutations occurred in one of the inverted repeat sequences within the rho-independent…

A: Transcription is the primary step in the process of gene expression. The process of the conversion…

Q: Which of the following is not a possible size (in bp) of the mature mRNA? a. 205bp b. 180bp c. 150bp…

A: Need to find the mature mRNA in above options

Q: Use the bank of terms listed to label all important structures of the diagram of the translation…

A: According to the given translation complex diagram, the structures present are 131 - Polypeptide 132…

Q: Which RNA molecule(s) are modified at the 5' and 3'ends in eukaryotes? 1. 2. 3. MRNA tRNA FRNA tRNA…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Which of the following is an example of a post-translational modification? Select an answer and…

A: Post-translational modifications (PTMs) are chemical modifications that occur on a protein after it…

Q: If we watched a eukaryotic cell initiate translation, one of the first things we would see is   a.…

A: Transcription is the process by which the information in the gene is coded into a mRNA (messenger…

Q: The following picture drawing represents co-translation in E. coli. Answer the questions below the…

A: The question is to analyse the picture and answer the questions accordingly. Let's move on to the…

Q: Consider this list (below) of steps involved in translation. These steps are out of order.…

A: Translation is the process by which ribosomes in the cytoplasm or endoplasmic reticulum generate…

Q: You may wish to consult the genetic code above to answer the following question. A mutation has…

A: Missense mutation is the mutation in which single amino acid change occurs. The other amino acid in…

Q: For each of the following initiation factors, how would eukaryoticinitiation of translation be…

A: Initiation factors are a kind of proteins, which bind to the smaller subunit of the ribosome. This…

Q: Describe the relationship between allergies and allergens.

A: Immunity can be defined as the ability of an organism to fight against infections caused by a…

Q: Which of the following would form a structure that is a cue for transcription termination of some…

A: There are a few important points: Transcription is the process of formation of transcript (RNA) RNA…

Q: ollowing is the sequence of a segment of mRNA: CGA AAA GUU UUU What are the anticodons of the…

A: mRNA is the polymer of nucleotides formed by the process of transcription using the DNA template…

Q: The following diagram illustrates a step in the process of translation. Identify the following…

A: Translation process in cells includes the synthesis of proteins that are made up of amino acids.…

Q: Without using your textbook, determine what protein sequence would be translated from the mRNA…

A: DNA is the store house of genetic information. This information is in the form of nucleotide…

Q: Define the following terms: a. noncoding RNA b. miRNA c. siRNA d. snoRNA e. lncRNA

A: RNA is the macromolecule which was present in all biological cells.it is mainly involved in the…

Q: The following diagram illustrates a step in the process of translation. Identify the following…

A: The translation is a process through which the mRNA, transcribed from the template strand of the…

Q: Define the following terms: a. Okazaki fragment b. ter region c. tus protein d. transcription…

A: The terms needs to defined are as follows: a. okazaki fragments b. ter region c. tus protein d.…

Q: which signal serves a similar function as the Shine-Dalgarno Sequence in prokaryotes?   A. The…

A: The Shine–Dalgarno sequence is a ribosomal binding site in prokaryotic mRNA, generally located…

Q: 3' A TAT --IIL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 DNA C GU UGA UG G MRNA TRNA Amino…

A:

Q: Which of the following is NOT a component of the 30S initiation complex? A. EF-Tu and EF-Ts B.…

A: Translation Translation involves the transfer of information in mrna molecules into the aminoacidsl…

Q: RNA interference is mediated by: a. miRNA b. tRNA c. sgRNA d. mRNA

A: RNA stands for ribonucleic acid. The RNA is produced by the process of transcription. The RNA…

Q: Choose from the following: 5'cap, exon, a site, promoter, p site, intron, AAUAAA, start condon 1.…

A: Transcription is the process by which genetic information encoded in DNA is used to synthesize a…

Q: Polycistronic mRNA are common in bacteria but seldom occur in eukaryotes. Describe the key…

A: mRNA which stands for messenger RNA is a molecule responsible for production of amino acid chain…

Q: Order the following choices to indicate the sequence of steps in the process of elongation of a…

A: The following are necessary for prokaryote polypeptide synthesis to begin: mRNA, the 30S ribosome…

Q: A normal mRNA that reads 5'- UGCCAUGGUAAUAACACAUGAAGGCCUGAAC-3' was an insertion mutation that…

A: mRNA Messenger RNA or mRNA, it is a single-stranded RNA molecule that is coded into chain of peptide…

Q: (a) Match the following list of RNAS (left side) with their function(s) (right side). w. MRNA X.…

A: The study of molecular biology has led to the discovery of various smaller molecules of RNA which…

Q: Define the following terms: a. open reading frame b. degenerate coding system c. nonoverlapping…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: You are studying a eukaryotic gene in which translation normally begins at the second AUG in the…

A: Self-explanatoryPlease give me a helpful rating if you are satisfied with my answer

Q: principle function of 5 ons of eukaryotic mRNA IS: a. to ensure that all nucleotides are…

A: Transcription is process in which DNA equence is copied to make RNA. Its the first step of gene…

Q: Speculate as to why eukaryotes have either a) much more complex promoter and enhancer regions than…

A: In eukaryotes the process of transcription and translation are physically separated because the…

Q: Which of the following statements is/are TRUE for transcription? A. RNA polymerase uses one strand…

A: Transcription is the process in which RNA is synthesized from DNA. This process involves certain…

Q: Which of the following is TRUE in translation? A. Amino acyl TRNA containing one amino acid is…

A: The translation is the process by which amino acids chain or polypeptide chain is produced from the…

Q: Formation of the 70S ribosomal initiation complex for prokaryotic translation requires: a.tRNAfMet…

A: Translation is the process of synthesis of protein. In prokaryotes, it occurs in cytosol, large and…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.