When chromatin is condensed, transcription cannot happen. Why not? RNA cannot access the promoter region of the gene DNA helicase cannot access the RNA strand RNA polymerase cannot access the DNA strand Transcription factors cannot access the termination region of the gene

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: How does transcription terminate? Stem loop in RNA Reaches multiple Us in RNA (multiple As in DNA)…

A: The eukaryotes and prokaryotes are living form exist on the earth. They maintain certain…

Q: This is always the first step in the transcription process: O The two DNA strands are partly…

A: Transcription refers to the production of RNA from DNA. From the gene sequence of DNA, a…

Q: Transcribe the follwing DNA strand into a RNA strand. GTC L8R CAG GTC AUG

A: Transcription is the first step in molecular biology's core dogma: DNA RNA. It is the mechanism of…

Q: What is the function of the Primase enzyme?     To edit out primers at the end of DNA replication…

A: DNA replication: It is a kind of process in which the DNA makes multiple copies of itself during…

Q: At the beginning of transcription, RNA polymerase binds to the gene ____________; it then adds…

A: The method of producing an RNA copy of a gene sequence is known as transcription. This duplicate,…

Q: Which of the following happens during transcription?     RNA polymerase uses DNA as a pattern to…

A: There are several molecular events that take place inside the cells. They involve replication of…

Q: Which of the following eukaryotic MRNA transcripts would NOT be able to be translated? Select ALL…

A: Translation  It is defined as the process of formation of proteins by the ribosomes present in the…

Q: Which is more stable in a cell—DNA or RNA?

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via a…

Q: 8. Label each figure with what TYPE OF CELL is undergoing gene expression: Nuclear membrane DNA…

A: Gene expression is a process in which first transcription occurs that is formation of RNA occurs…

Q: cleotides                nucleus                      adenine                      cytosine…

A: The process in which DNA forms RNA is called transcription and the process in which RNA forms…

Q: Scientists developed a marker technology to examine the function of RNA polymerase in yeast cells.…

A: Transcription process is responsible for producing mRNA. It takes place in the nucleus.

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: Ac

A: The fundamental physical and functional unit of heredity is the gene. DNA is the material that makes…

Q: An enzyme is needed for the Krebs Cycle.  It will be made following the directions contained in a…

A: In eukaryotes, the genetic information needed for all cellular processes is encoded by genes, which…

Q: | What is translational repression? Explain why do cells use translational regulation to respond to…

A: Translational repression consists of  cellular and enzymatic reactions that inhibit the  process by…

Q: The RNA polymerase binds DNA template at the promoter region to initiate transcription initiates…

A: Introduction The Key Enzyme Involved In Transcription Is RNA Polymerase. It Creates A Complementary…

Q: Which of the following is an explanation of why a single gene in an eukaryotic cell may code for…

A: The production of RNA from the DNA template in the cell is known as transcription. Then the…

Q: The light blue RNA strand is complementary to which DNA strand in this figure? To which DNA strand…

A: A gene is a DNA-based functional heredity unit that delivers instructions for the production of RNA…

Q: In eukaryotes, which of the following statements is correct with regard to introns and exons?…

A: Eukaryotic DNA carries the nonprotein coding sequences.

Q: diagram shows a pre essing. present that splicing bind here. What components of this transcript will…

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

Q: 1. Create a DNA sequence with eighteen nucleotides. Indicate its 3’ on the left and 5’ on the right…

A: Three parts are solved in case of interlinked question as per our company policy. If you want…

Q: Which process is illustrated in the diagram? ws Replication Transcription RNA processing Translation…

A: DNA replication is the process by which a cell duplicates its DNA before cell division. The…

Q: To initiate transcription. binds to a specific • called the , located at the 5' end of a gene. DNA…

A: Transcription is the process of making an RNA copy of a sequence of gene. This copy, called as the…

Q: Wny does the "Tagging strand" of DNA heed to be replicated "discontinuously" In Okazaki ragments? O…

A: Okazaki fragments are some isolated and short DNA nucleotide sequences which formed in a…

Q: The diagram shows a pre-MRNA before splicing and processing. In this cell type, a protein is present…

A: RNA-Splicing:  In molecular biology, RNA splicing is the process by which a newly synthesised…

Q: Show why acetylation of the histone prevents it from interacting with DNA.

A: Histones are a group of simple proteins that bind to DNA within the nucleus and allow it to condense…

Q: A gene will have a sequence of DNA in front of it that directs the RNA polymerase to where to begin…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

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.