What Best Describes the Role of Rna

Initiates translation of mrna. B The molecule binds to the operator region and blocks the attachment of RNA polymerase to the promoter.

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It is a double lipid layer with floating protein molecules.

. Modifies mRNA transcript B. MRNA forms the peptide bonds connecting amino acids together to construct a protein. The role of siRNA is regulation of.

RNA polymerase unwinds the two DNA strands. Modifies mrna transcript b. The role of DNA ligase is to.

Initiates translation of mRNA. Which of the following statements best describes the role of DNA and RNA in protein synthesis. Long chains of amino acids used for building repair and maintenance What best describes the product of RNA.

Transfer RNA composes the ribosome on which the protein forms. Transfer RNA carries a copy of the DNA base sequence to the cytoplasm. There are many functional roles of RNA in cells.

How does the role of RNA differ from that of DNA. Viral spikes provide means for viruses to exchange nucleic acid. Answers The correct answer was given.

Which sentence best describes the role of RNA. Viral spikes provide means of attachment to host cell surface. Make hydrogen bonds when missing.

ADNA is the primary genetic raaterial contained within a cell b. It uses RNA polymerase to make an mRNA molecule from DNA. The mRNA binds to the ribosome bringing the genetic instructions to order the amino acids to the site of protein synthesis.

Please choose the statement that best describes the role of viral surface proteins or spikes. The mRNA carries the genetic instructions through the nuclear por complex into the cytoplasm to a ribosome subunit. What is the functions of RNA.

Earliest form of living molecules. Answered Which statement best describes the role of transfer RNA in protein synthesis. Transfer RNA molecules bring amino acids to ribosomes.

DNA molecules serve as templates for messenger RNA molecules. Transfer RNA carries a copy of the DNA base sequence to the cytoplasm. Transfer RNA matches up amino acids with the base sequence copied from DNA.

Attaches to a DNA strand and unzips molecule into 2 strands D. Messenger RNA molecules move to. Reads DNA molecule for synthesis C.

MRNA brings amino acids to the ribosome where they are connected to construct a protein. Which of following best describes the process of translation. RNA molecules are single-stranded but they commonly form localized secondary structures by forming covalent bonds between regions of the molecule.

Viral spikes allow viruses to bind to each other. Viral spikes enable replication of the viral nucleic acid. Which of the following best describes the role of rna polymerase in a cell.

Which statement best describes how DNA controls the working of the. RNA molecules form a double helix modeled after the DNA from which they are encoded. The role of tRNA is protein synthesis.

RNA transcribes the DNA code and. DNA is the long-term storage while RNA is the messenger containing instruction from DNA. MRNA decodes the sequence of tRNA into.

RNA plays a role in every step of translation acting as the template for protein synthesis and gathering the necessary components to construct proteins. The ribosomes themselves are made out of rRNA and other proteins. Meiosis is describes the process of how the egg and sperm fuse together.

DNA and RNA perform different functions in humans. Transfer RNA matches up amino acids with the base sequence copied from DNA. It selectively regulates the passage of substances into and out of the cell.

1 Which of the following statements correctly describes the role of a molecule that controls a repressible operon. What is the role of RNA in a cell. RNA exists in all living organisms.

Transfer RNA composes the ribosome on which the protein forms. Messenger RNA mRNA transfer RNA tRNA and ribisomal RNA rRNA. A The molecule binds to the promoter region and decreases the affinity of RNA polymerase for the promoter.

The process of creating a RNA intermediary in order to transport genetic information from the DNA of the nucleus to the ribosomes of the cytoplasm. DNA is the long-term storage while rna is the messenger containing instruction from dna. It makes functional enzymes.

Four stages in the production of protein molecules in the cell are listed below. What statement best describes the composition and function of proteins in organisms. What statement best explains the claim in.

RNA is a ribose sugar attached to a nucleotide and a nitrogenous It is a form of genetic material. It bonds with Lipids. It involves ribosomes using mRNA to make amino acids in a particular order.

RNA polymerase copies the genectic instructions to form a strand of mRNA. CDNA creates protein during protein synthesis os converts it into usable. It is used to make DNA.

It is involved in making proteins. The mRNA attaches to a ribosome subunit. Transfer RNA brings nucleotides to make a copy of the DNA base sequence.

Which of the following best describes the role of meiosis during sexual reproduction. It occurs in the Golgi apparatus. DNA is responsible for storing and transferring genetic information while RNA directly codes for amino acids and acts as a messenger between DNA and ribosomes to make proteins.

Ribonucleic acid RNA is the mechanism used by cells for protein synthesis. Reads dna molecule for synthesis c. DNA creates protein during protein synthesis converts it into usable molecule while rna resemble amino acid into protein.

There are three types of RNA involved in protein synthesis. It converts carbohydrates into energy. Attaches to a dna strand and unzips molecule into 2 strands d.

Which of the following best describes the role of RNA polymerase in a cell. It is a disposable copy of the genetic instructions held within DNA.

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