The most likely and immediate affect of the deletion of the Shine-Dalgarno sequence would be: Group of answer choices initiation of replication will not take place 50S subunit cannot form the initiation complex ribosomes will be unable to bind to mRNA mRNA will degrade more rapidly

Q: Section B: True / False (5 marks) 1. Primase has a DNA dependent RNA polymerase activity. 2.…

A: True or false statement Primase is a kind of RNA polymerase that is involved in the replication of…

Q: put in correct order the steps for initiating translation. 1. Binding of initiator tRNA to mRNA 2.…

A: The translation is the process by which cells make proteins. Here, the mRNA formed by transcription…

Q: Which of the following is NOT an event associated with translation termination?   A stop codon…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is A terminal amino acid is added to the…

Q: sgRNA GFP Exon 1 Exon 1 Intron 1 Exon 2 Exon 2 Intron 2 Exon 3 Intron 3 Exon 4

A: Messenger RNA (mRNA) is a cellular component that transports instructions from DNA in the nucleus to…

Q: Complete the following chart. Region Length Multiples of 3?

A: RNA is abbreviated as ribonucleic acid and it is composed of a ribose sugar, which is attached with…

Q: Replication vs transcription Uses DNA as template to synthesis a polymer Synthesizes DNA strand(s)…

A: Replication - Replication refers to the process by which a cell duplicates its genetic material,…

Q: Which of the following statements regarding "start" and "stop" signals apply to both transcription…

A: Introduction  The process of synthesising RNA from a DNA template, known as transcription, converts…

Q: 18S rRNA is transcribed by               Question 29 options:   RNA polymerase I   RNA polymerase…

A: As we know that RNA polymerase is responsible for transcribed all different type of RNA in…

Q: Ribosomal RNA in eukaryotic cells is synthesized by which of the following enzymes (exhibiting no…

A: Transcription is the process of the formation of RNA from the DNA. ( DNA to RNA). It involves the…

Q: Addition of a 5'7-methyl guanosine cap to the primary RNA transcript during nuclear processing *…

A: In eukaryotes, the mRNA when transcribed from DNA comes as a pre-mRNA that undergoes the following…

Q: Which process is illustrated in the diagram? Pre-mRNA Exon 1 Lariat Exon 1 BEIN Intron Step 1 Step 2…

A: mRNA splicing is a process by which a newly made precursor messenger (m) RNA transcript is…

Q: Arrange the following components of translation in the approximate order in which they would appear…

A: In prokaryotes, the protein synthesis takes place in the cytoplasm. It comprises two steps…

Q: Group of nucleotides that confers specificity for the appropriate aminoacyl-tRNA synthetase is…

A: tRNA  Transfer RNA or tRNA is help in the decoding of mRNA. It brings up the amino acid to the P…

Q: Match the following molecules to the correct description. DNA [ Choose ] [Choose ] exons, introns…

A: DNA- deoxyribonucleotides tRNA- anticodon and amino acids rRNA- ribosomes and protein translation…

Q: An RNA polymer is made by using the enzyme polynucleotide phosphorylase with equal quantities of CTP…

A: Answer : glycine, proline, alanine, arginine,  The possible codons can be  CCG CGC GCC GGC GCG CGG

Q: What is the amino acid sequence of the peptide that would be synthesized after transcription and…

A: In this situation, we are entrusted with figuring out the amino acid sequence of the peptide…

Q: In Figure 10-4, why is cDNA made only from mRNAand not also from tRNAs and ribosomal RNAs

A: Introduction  Central Dogma: it is the key mechanism by which DNA can be transcribed into mRNA by…

Q: Which of the following does NOT happen during translation initiation? The mRNA binds to the small…

A: Translation: It is provess via which the protein is synthesized by the ribosomes after tye process…

Q: Which of the following is NOT a part of transcription? O Double-stranded DNA is unwound and forms a…

A: Transcription is the process of copying genes in DNA into mRNA sequence where they form…

Q: The following sequence represents a few codons present in one strand of DNA.Using this strand of DNA…

A: DNA replication is the process of formation of copies of DNA. It takes place in nucleus of cell.…

Q: Indicate which of the following items are associated with transcription or translation.  This could…

A:

Q: When you are extracting DNA one of the first steps is to dissolve the cell membranes with ice cold…

A: Gene expression: The process in which genetic information encoded in genes is expressed in the form…

Q: The sigma subunit of bacterial RNA polymerase ________________________.   is required for the…

A: RNA polymerase "core" from E. coli consists of five subunits: two alpha (α) subunits of 36 kDa, a…

Q: Consider which of the five mutations is most likely to cause Duchenne muscular dystrophy in this…

A: Duchenne muscular dystrophy is a disease charecterised by muscular weakness due to lack of a protein…

Q: EIF stands for eukaryotic initiation factors and they are part of the pre-initiation complex needed…

A: Protein synthesis is a vital process for cells to create proteins which are the building blocks for…

Q: Which of the following are similar characteristics shared between DNA replication and transcription?…

A: Introduction :- Replication is the process of synthesis of the DNA molecule . It occurs in S (…

Q: In prokaryotic RNA synthesis the rate of incorporation of nucleotides is constant throughout the…

A: In prokaryotes, RNA synthesis is carried out the enzyme RNA Polymerase. RNA Polymerase read the DNA…

Q: The following eukaryotic DNA sequence is a made up gene. It is a mutated variant from the one that…

A: The genetic framework is a collection of instructions used by living cells to decipher data encoded…

Q: Name (Last, First): DNA An RNA Polymerase attaches to the DNA and transcribes the DNA to mRNA…

A: Introduction  Gene expression is the process through which a gene's information is used to create a…

Q: Where and for what reason (s) are you likely to observe the letter "N" in your Sanger sequence…

A: Sanger sequencing, also known as chain-termination sequencing, is a method for determining the…

Q: What happens when EF-Tu is mutated? Choose from the options below. Be involved in transcription…

A: Elongation Factor Thermo Unstable (EF-Tu) is one of the most prevalent proteins in bacteria, making…

Q: Classify the following functions or structures as being attributed to proteins, RNA, or RNA-protein…

A: A. Proteins -  Poly A polymerase Release factors (RF1 and RF2) Formation (catalysis) of peptide…

Q: Like replication and transcription, translation is a process in which the information present within…

A: The process of synthesis of DNA is called replication and the process of synthesis of RNA with the…

Q: The sequence of mRNA made using the DNA double helix shown below is (Select ] The sequence of…

A: Introduction Protein synthesis is a two step process. In the first step, a molecule of mRNA is…

Q: The genetic code is redundant (i.e., most amino acids are coded for by more than one codon). Why is…

A: Redundancy refers to differences in the third base of the codons coding for the same amino acid.

Q: Which of the following is the LAST to join the bacterial translation machinery during the initiation…

A: Translation refers to the process through which an mRNA sequence is converted into the corresponding…

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.