Yes or no. No need explanation.   dapi sho sperm and testes after feeding planarians with luciferase dsrna   does cdna generate from genomic dna?   Are 5' and 3' regions intronic sequence?

Q: Which of the following statements is true regarding DNA replication? Select all true statements. DA…

A: DNA replication is a process by which two identical copy of DNA is produced from single original DNA…

Q: In moelcular genetics, initiation is often accomplished using proteins that prevent elongation.…

A: Initiation of a process in genetics is an important event. At this stage, cell prepare itself for…

Q: An inversion heterozygote has the following inverted chromosome: Centromere A B CD JI HGF E¸ KL M…

A: There are kinds of inversion, paracentric and pericentric, with the distinction being whether or…

Q: . You are analyzing two different cells that transcribe the same gene called neurexin (NRXN). The…

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Q: For each of the following items, describe what it is explain the necessity for each in cloning…

A: Genetic engineering is the application of technology in the manipulation of genetic information.…

Q: TP53 encodes the p53 tumor suppressor gene and is the most mutated gene in cancer with 50% of…

A: Any abnormality in chromosome structure during G1 phase cell cycle is captured by the protein called…

Q: explain also.

A: PABP (Poly A binding protein) is a RNA binding protein which triggers the binding of eukaryotic…

Q: A section of DNA has the base sequence shown in #1. A mutation in this DNA strand results in the…

A: The mutation is the change in the nucleotide sequence of the DNA. There are several types of…

Q: How do you do a DNase footprint assay. What did it demonstrate in regards to the UP elements binding…

A: The DNase footprinting technique is a DNA footprinting technique. It cannot be confused with…

Q: Need help:.Diagram the small ribosome subunit scanning the 5’-UTR to initiate TL in a eukaryote.…

A: A eukaryotic ribosome is a complex molecular machine that is responsible for translating messenger…

Q: Yes or no?   reverse genetics is RNA interference example.   cellular differentiation potency in…

A: RNAi (RNA interference) is a method in which double-stranded RNA is used to suppress gene…

Q: 4. Match the terms on the left with those on the right: AUG dihydrouridine Esite

A: Above given in the match the following are the terms involved in the translation process studied in…

Q: Ch15 Hartwell genetics from genes to genomes

A: Mitochondria is an organelle present in eukaryotic cells that contains its own genetic material. The…

Q: Based on the recombinant plasmid growth pattern (bottom row of blue table), which of the depicted…

A: Plasmids are extra chromosomal structures found inside the cell, having the capability to replicate…

Q: Amude cel and a skm cel both cartan the same 45 chromosomes, but express d fferent genes. In terms…

A: Muscle cells and skin cells are examples of differentiated cells. The functions of both cells are…

Q: 24. Use the table below to answer the following question. The template strand of a gene contains…

A: The DNA molecules are double stranded in structure . The DNA structure undergoes the process of…

Q: In eukaryotic gene regulation, the Mediator complex mediates interactions between: The preinitiation…

A: Mediator complex found in Drosopila , mammals and yeaat.  It interact with transcription factor…

Q: from the transcription start. Prokaryotic promoters contain the sequence TATAAT at a position 0a-10…

A: Pribnow box is the sequence of six nucleotides which are required for the transcription process.…

Q: about transcription a

A: Answer: Depending on the promoter, either strand of DNA can be used as the template strand.The…

Q: Translation initiation sequences can cause different open reading frames to be translated…

A: Operons are DNA segments that include groups of associated genes. They consist of a promoter region,…

Q: Please ASAP. Thank you. What is the mechanism of action for CRE  recombinase in the CRE-loxP system

A: Cre recombinase is tyrosine based enzyme and is derived from P1 bacteriophage. It uses topoisomerase…

Q: Disdis -how do RB and p53 negatively regulate the cell cycle in G1? describe the events that occur…

A: A series of events which takes place in a cell due to which it divides and forms two daughter cells…

Q: 1. Describe the mutation that created the Hbs allele: type of mutation, location of mutation on HbA…

A: HbS allele is a mutated version of HbA allele. This results in Sickle cell anemia in human harboring…

Q: Instructions. Fill in the blanks. TRANSCRIPTION Elongation of the RNA strand in eukaryotes is very…

A: DNA (Deoxyribonucleic acid) and RNA (Ribonucleic acid) are two examples of nucleic acids. To…

Q: The diagram shows the two forms of a cukaryotic chromosome that occur during the cell cycle. For…

A: In the nucleus of each cell the DNA molecule is packaged into thread like structure buy special…

Q: Which of the following describes the most likely effect that a single base substitution in the…

A: Point mutation It is a type of genetic mutation in which a single nucleotide base gets altered,…

Q: Eleyotes have huge genomes and slower polymerases than bacteria, but could potentially replicate…

A: The DNA replication occurs within the nucleus of the eukaryotic cells and in the cytoplasm of the…

Q: For which of thefolwing is th "end-replication problem" (the problem of replicating the ends of a…

A: Replication is a biological process in which a double-stranded DNA produces two identical DNA…

Q: 2. Assume you have identified a new operon in bacteria (which you call the suc operon) that encodes…

A: The gene expression in prokaryotes is under the control of operon system in which the transcription…

Q: If a DNA coding strand sequence reads 5' ATG GGT GGT ATT 3' the corresponding transcribed MRNA will…

A: mRNA is produced as a result of transcription from DNA. mRNA is produced by enzyme RNA polymerase…

Q: Pls help ASAP.

A: Recombinant DNA is the piece of DNA fragment, which were produced by atleast two or more fragments…

Q: AKS 5a: Which of the following combinations is true of the nucleotide composition of a sample of…

A: According to Chargaff's rule, DNA of organisms should have 1:1 stoichiometric ratio of  pyrimidine…

Q: Yes or no? No explanation.   rna polymerase are recruiting to start transcription but promoters…

A: Dear student, As per our guidelines we are supposed to answer only one question. Please repost the…

Q: What is a limiting factor on the rate of DNA replication? the number of nucleotides within a gene O…

A: DNA replication is the process in which the genetic material of the cell is copied before the cell…

Q: Patients with Down syndrome have three copies of chromosome 21, resulting in characteristics like a…

A: Mutation will causes changes in the genetic composition of an organism. In case of aneuploidy the…

Q: GQ1

A: The objective of the question is to identify the enzyme that plays a crucial role in the process of…

Q: Shown below is a nucleotide sequence alignment consisting of corresponding sequences of the same…

A: A change in the normal specific DNA sequence that can arise due to the anomaly is DNA replication or…

Q: Which of the following are true in regards to the SARS-CoV-2 RNA-dependent RNA polymerase? Select…

A: SARS-CoV-2 RNA-dependent RNA polymerase is an enzyme found in the concerned coronavirus and does the…

Q: (iii) Mark all sentences as true or false. (A) RNA polymerase binds to the operator sequence of the…

A: RNA polymerase is defined as the enzyme that catalyzes the transcription of DNA into RNA. It is a…

Q: What is the function of DNA gyrase? O a prevents the two complementary template strands from bonding…

A: DNA replication is the process of formation of replica of DNA. It involves various enzymes which…

Q: Regulation of Genes and Their products 1. Given the following genotypes, explain how the mutation…

A: Approach to solving the question: Detailed explanation: Examples: Key references: Biology

Q: Consider mitochondrial inheritance in the family shown below. (No one is shaded-in because we are…

A: As mitochondria contain their own DNA, which is a tiny circular extranuclear DNA, they are also…

Q: Fill in the blanks.  In this schematic, [] represents a gene (DNA) that is transcribed and processed…

A: Transcription is a significant process that occurs in a cell through which the RNA is synthesized…

Q: Effect of DNA Mutations on Protein Structure & Function The structure of a typical human protein…

A: Introduction A mutation is a modification to the DNA sequence of an organism. Mutations can result…

Q: What type of enzyme would MOST likely promote increased gene expression? O a. DNA ligase Ob.DNA…

A: Promotion of gene expression means increased transcription or protein formation of a particular…

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Q: Nutritional requirements of white verses red yeast What is the differences in the ability of…

A: Yeasts are a type of fungi. Normal or wild-type yeast colonies are usually white in color. This…