Which process best describes the process of transcription? DNA strands open and both strands are copied into mRNA. A DNA strand is read and the sugar is replaced to make it mRNA. Ribosomes read the DNA to make copies of tRNA to make protein. DNA strands open and one strand is copied into mRNA. Outside the nucleus, mRNA collects the tRNA amino acids.

Q: Prokaryotes control the expression of their genes mainly at the level of   Choose an answer below:…

A: To find The level at which Prokaryotes control the expression of their genes.

Q: The formation of mRNA from DNA is called     translation.     transcription.…

A: Question - The formation of mRNA from DNA is called A.)   translation. B.)…

Q: In order for transcription to occur, the DNA molecule must be "unzipped".  Messenger RNA is then…

A: TRUE Transcription of the process of formation of RNA using DNA as a template. It uses DNA…

Q: Enzymes that phosphorylate proteins is an example of gene regulation by ---- "

A: Ans. The charged and hydrophilic group of Phosphorylation is inserted into the amino acids side…

Q: Removal of introns requires a poly-A tail. O a 5' cap. ORNA polymerase enzymes. curling to the…

A: Introduction :- Any nucleotide sequence within a gene that is eliminated during RNA processing to…

Q: Genes are changed by exposure to radiation. Radiation can cause one of the nucleotides in DNA to be…

A: Transition mutation refers to a point mutation that changes a purine nucleotide to another purine (A…

Q: process of how a protein is made and transported in/out of a cell

A: Protein synthesis is an complex procedure in eukaryotic cell involving various different organelles…

Q: This copy - mRNA - travels from the nucleus of the cell to the part of the cell known as the…

A: Protein synthesis is also called translation and it occurs in the cytoplasm of the cell. Protein…

Q: Which of the following is responsible for the ability of one gene to code for more than one type of…

A: During RNA Splicing: Introns -excised and exons - ligated together.

Q: The sequence below is an mRNA strand that is in the cytoplasm ready to translated by a ribosome. If…

A: Translation is the process of formation of a protein chain from a RNA chain. Translation requires an…

Q: In translation, the information in a mRNA transcript is used to build a polypeptide chain (protein).…

A: Translation the cellular process of formation of a polypeptide chain from the amino acids coded by…

Q: What are ribosomes composed of? tRNA & proteins mRNA & tRNA rRNA & proteins  mRNA & proteins…

A: The ribosomes are composed of two subunits a smaller and a larger and the sizes of prokaryotic and…

Q: Blank is the enzyme that is used in transcription and blank is the enzyme used in translation

A: Introduction: Protein synthesis is the process of creating proteins from a polypeptide chain of…

Q: mRNA binds to a ribosome. Transcription completes. mRNA leaves the nucleus. tRNA attaches to the…

A: Translation is a process which means Protein synthesis And prior to this Transcription completes in…

Q: Some RNAs Involved in Gene Expression   Brings the appropriate amino acids to the ribosome. Brings…

A: Introduction : The DNA or deoxy ribonucleic acid is the genetic material present in most of the…

Q: ion, mRNA codons, peptide bonds, nucleus.

A: The process of transcription to translation decides the fate of genetic material. Both of the…

Q: Transcription of genes starts at regions of the genome called

A: Transcription begins when an RNA polymerase binds to a so-called promoter sequence on the DNA…

Q: If a sequence of bases on a DNA molecule is GATTACA, what would the complimentary mRNA strand look…

A: DNA replication is the process of the formation of identical copies of DNA.It occurs in nucleus.…

Q: In transcription, the nucleotide sequence CAATGGC in DNA would code for [1] in mRNA. O GTTACCG O…

A: The genes are the segments of DNA which carries information for the synthesis of the functional…

Q: Mutations are permanent changes in the nucleotide sequence in DNA. A point mutation is the loss or…

A: A mutation is considered a change in the DNA sequence, which can be either an addition or deletion…

Q: Synthesize mRNA strands from the DNA templates

A: The DNA consists of two strand template strand and complementary strand. The molecule of DNA…

Q: What is translation?  Synthesizing a protein from a strand of mRNA   Coping a new strand of DNA…

A: Introduction: The type of nucleic acid that is present in the nucleus of the cell is…

Q: How can small interfering RNAS (SİRNAS) and micro RNAS (MİRNAS) regulate gene expression? Prevent…

A: A gene is a functioning heredity unit made up of DNA that provides instructions for the creation of…

Q: What part of a gene is important in initiating transcription?     Promoter region     Exons…

A: RNA processing plays a role in the regulation of gene expression. RNA processing is essential for…

Q: RNA polymerase will attach with what sequence(s) and begin to make RNA? Anticodon Promotor stop…

A: DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid whereas…

Q: In which direction in mRNA produced? 1. C terminal to n terminal 2. N terminal to c terminal…

A: mRNA:             A DNA template of nucleotide sequence is synthesized in the nucleus which owing to…

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.