a bacterial cell in which the [ Choose ] F plasmid has become part of the chromosome lesion caused by UV [ Choose ] Protein that stops [ Choose ] transcription in prokaryotes Promotes transcription from [ Choose ] a distance (far from promoter) Protein that inhibits [ Choose ] eukaryotic transcription (at least in yeast) DNA sequence (prokaryotes) [ Choose ] on which repressor binds UV light [ Choose ] Process that controls gene [ Choose ] expression AFTER transcription but BEFORE translation in eukaryotes only

Q: 63. A student studying mutations found her amino acid chain was…

A: Genetic information is carried by genes to make proteins .  Process includes:-  I ) Transcription II…

Q: 33. Which of the following is a typical hotspot for mutations? a. often located where adenine is…

A: Mutations are modifications to the DNA sequence that can happen naturally or be brought on by…

Q: Would the mutation in the blue protein be considered a enhancer or suppressor of the original…

A: Mutation is an event that is responsible for the change in the nucleotide sequence in the DNA of an…

Q: A terminator loop is… Group of answer choices a. A tertiary structure in DNA that causes DNA…

A: Introduction :- There are three main steps , that are present in any molecular events , like - in…

Q: Genetic expression involves transcription and translation. Match the structure or molecule to the…

A: Nucleic acids are a type of macromolecules present in the cell.

Q: which of these describes the symptoms of the disease(s) caused by mutations in this gene…

A: Mutation in the following gene i.e. XPA gene, causes malfunctioning of DNA repair mechanisms of our…

Q: threonine, alanine, and isoleucine. The TRNA anticodons for the amino acid sequence shown above is…

A: Protein synthesis or translation process takes place on the ribosomes with the help of messenger RNA…

Q: 3. During transcription: A. nucleotides are polymerized by DNA polymerase B. initiation occurs at a…

A: Transcription is the process of synthesis of RNA (mRNA, tRNA, rRNA) from the DNA which can further…

Q: he bands indicated by arrow "A" (to the left of the western blot) most likely represent:   A.…

A: The bands indicated by arrow "A" (to the left of the western blot) most likely represent:-

Q: A promoter is, choose the correct answer... a. the binding site for the ribosome on a messenger RNA…

A: Transcription is a process in which a transcript ( RNA ) is formed. It takes place by the common…

Q: . How many codons are there above in question 8? Label one of them in green.

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Match the terms with the type of transposon B. IS A. retrotranspson abundant in humans A L1 8 DNA…

A: A DNA (deoxyribonucleic acid)  that is capable of transposition, such segments are mostly found in…

Q: How does the Cas9 endonuclease bind to specific sequences of DNA in order to make cuts?   A.  It…

A: Cas9 is a 160-kilodalton protein that plays a key part in certain bacteria's immunological defence…

Q: A SNV mutation that results in an early stop codon is called: A. silent mutation B. silencing…

A: A mutation occurs when there is a change in a DNA sequence. This may result from an error during the…

Q: Which of the following is the MRNA coding for the peptide trp-met-gly- ser-his? A.…

A: The genetic codes are the sequence of nucleotide that governs the formation of proteins.

Q: B. Both involve binding of rho, but rho-independent termination requires conformational change on…

A: After binding to the newly formed RNA chain, ρ factor moves along the molecule in a 5'-3' direction…

Q: 10. Modify the diagrams below to reflect the activation and repression of lac operon. Use arrows,…

A: The prokaryotic gene regulatory system is known as operon system in which the expression of…

Q: 5. A mutant strain of Salmonella bacteria carries a mutation of the rho protein t hat has full…

A: Rho factor is involved in termination of transcription in prokaryotes. It binds to termination site.

Q: A mutation in the Duchenne muscular dystrophy gene involves the deletion of two bases and their…

A: Boys are mostly affected by the Duchenne muscular dystrophy (DMD). It's an X-linked recessive…

Q: RNA polymerase Il promoters are located on the side of the template strand a. internal b. C-terminal…

A:

Q: .What type of mutation is seen here? WT:                       5′-AUG GCU AGA GUU GAA  AAA-3′…

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

Q: 2. A biochemical analysis of an RNA sample showed 40 % ofnitrogenous bases were cytosine (C). What…

A: Nucleic acids are macromolecules. These are of two types - Deoxyribonucleic acid (DNA) and…

Q: Describe the function of each of the following Shortly. a. Amino-acyl tRNA synthetase b. E…

A: a. Amino-acyl tRNA synthetase The tRNAs are activated or charged with the aminoacid in the two step…

Q: Row A. B. C D. Protein Synthesis in an Animal elect the row below that correctly identifies the name…

A: Ribosomes create proteins as part of the biological process known as protein synthesis, which is…

Q: Which of the following makes alternative RNA splicing possible? Group of answer choices A. Parts of…

A: Option A

Q: 1.This is where the RNA polymerase is bound and a short region of DNA is accessible to begin the…

A: This is where the RNA polymerase is bound and a short region of DNA is accessible to begin the…

Q: The main target for Cas9 to cleave is:

A: Cas9 /CRISPR 9 (Clustered regularly interspaced short palindromic repeat for protein 9)  is a…

Q: How would the following affect BOTH transcription and translation of a particular multi- exon gene…

A: Transcription and translation are two distinct processes that allow the expression of a gene.…

Q: In E. coli, RecBCD complex has (select all correct answers) endonuclease activity а. O b. DNA…

A: RecBCD is a enzyme of e.coli which is required to repair thier DNA. RecBCD has many components and…

Q: Question 3. Why must RNA splicing be absolutely precise?

A: RNA Splicing refers to the removal or cutting of non-coding regions of RNA (introns) from mRNA and…

Q: What time of mutation is exhibited when a codon AAT is replaced with GGC?     a. Insertion     b.…

A: 1) Option C that is Substitution is the correct answer because in substitution, replacement of one…

Q: Select the events from eukaryotic transcription from the list below and list them below in order, by…

A: What is transcription? Transcription is the process where RNA is synthesized from DNA by the…

Q: particular triplet of bases in the template strand of DNA is SAGT- What would be the corresponding…

A:

Q: 33. Band 3 protein exists as a 95-kDa multipass membrane protein that functions as the primary anion…

A: Given,          Band 3 protein ,a protein which is essential for RBC membrane support and also acts…

Q: transcription should be done from the 5' DNA chain. 1. a. 3' DNA: b. 5' DNA: c. mRNA: d. Amino…

A: This exercise involves the process of replication, transcription and translation. In the process of…

Q: F’ lac I- O+ Z+/ lac I+ Oc Z- the genotype indicated would lead to what type of expression of…

A: Bacteria contain multicistronic arrangements for the expression of genes that are involved in a…

Q: both noncoding and coding). a. Which types of SNPs affect protein production or function for the…

A: Single Nucleotide Polymorphisms are the specific differences in the chain of DNA in different…

Q: Enhancers help control the level of translation. Group of answer choices A.True B.False

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

Q: Which of the following concerning progeria are false? Choose all that apply.

A: 1. Regularly, Zmpste24 slices pre-lamin to eliminate 50 amino acids.Zmpste24 is a catalyst engaged…

Q: A scientist has discovered a strain of bacteria that can convert ethanol to pyruvate when stimulated…

A: Solution 1) The repressor of this operon is functional It is active when ethanol is absent and…

Q: Defects in which enzymes enumerated below would impair the repair of the sequence below in…

A: Based on the provided sequence, the following enzymes would impair the repair of the sequence in…

Q: Matching Match each item with the correct statement below. Not all terms will be used a. 5' GTP cap…

A: Introduction Gene expression is the process through which information from a gene is utilised in the…

Q: Promoters are DNA sequences a. near a transcription start site b. bound to a repressor protein c.…

A: it is related to molecular biology.

Q: AAG ATA CAG GCT CGG TAA For the DNA sequence shown above, identify the following: a. mRNA codons…

A: Introduction When DNA makes the same copy of itself then it is called replication. Each replicated…

Q: which of the following sequences would most likely be able to bind a cyclic amp dna binding protein?…

A: Introduction: Nucleotides are the nitrogenous base, a pentose sugar and phosphate group. Nucleotides…