Genetic expression involves transcription and translation. Match the structure or molecule to the step. a. promoter region b. RNA polymerase c. antisense strand d. poly-A tail е. 5 саp f. splicing g. anticodon loop h. acceptor stem i. peptide bond j. A site 57. transcribed strand that will go on to translation 58. site where TRNA with amino acid enters the ribosome 59. intron sequences are removed and exons are combined together 60. site where amino acid combines with tRNA

Q: Where is the start codon located?

A: A sequence of three nucleotides on the mRNA strand is known as the codon. Each codon codes for the…

Q: During translation, the growing peptide chain resides in the P site of FRNA with the next amino acid…

A: Answer: CENTRAL DOGMA = This is the basic mechanism by which DNA is replicate and transcript in the…

Q: Alternative splicing a. increases the number of proteins made from one gene b. increases the number…

A: in alternative splicing there is a selection of different types of sites of splicing which can…

Q: Match Column A with Column B. |Intron is removed from the MRNA transcript A 1st event v MRNA is…

A: Transcription is the mechanism by which mRNA is produced from template DNA in molecular biology. As…

Q: Given the following sequence of mRNA, choose which tRNA will be next to incorporate: UAC…

A: The production of protein or polypeptide chain by using the mRNA codon is known as translation that…

Q: a. The promoter is to the right so transcription goes right to left. b. This sequence 5’…

A: Transcription is is a cellular process by which DNA can produce RNA by the use of RNA polymerase…

Q: . Show (on the image) 3 steps that must be taken to produce a mature mRNA molecule from this pre-…

A: The genetic material which is the DNA undergoes the process of replication to produce exact copies…

Q: Formation of the 70S ribosomal initiation complex for prokaryotic translation requires A. Mn2+ B.…

A: The production of proteins made up of amino acids is a step in the translation process in cells.…

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: What mRNA is transcribed from each DNA sequen а. 5'-GTTCTАС-3' 3'- -5' b. 5'-ATTTGAAA-3' 3'- -5' с.…

A: The method of constructing an RNA copy of a genetic sequence is known as transcription. That copy,…

Q: Which two functional groups are present in an amino acid? Immersive Reader a Amino and carboxyl…

A: Proteins are linear polymers that are built of monomer units known as amino acids. Nearly 500 amino…

Q: The E site on the ribosome is

A: Translation is the process of formation of a sequence of amino acids using messenger RNA as a…

Q: Mutation of which of these sequences would have an effect on translational initiation?   A. 3’ UTR…

A: Introduction  Prokaryotic transcription is the process by which prokaryotic genetic material is…

Q: Explain why it is that the anticodon sequence AGG can bind to multiple different Serine codons. 2.…

A: The genetic codes are triplet of four bases ATGC and thus 43=64 codons are possible. These 64 codon…

Q: Considering each nucleotide sequence in an mRNA molecule: [1] write the sequence of the DNA template…

A: Gene expression is the process by which the instruction in the DNA is converted to products through…

Q: . In bacterial genes, as soon as any partial mRNA transcriptis produced by the RNA polymerase…

A: Messenger RNA (mRNA) molecules carry the coding sequences for macromolecule synthesis.

Q: Identify the following sheep brain structures, please label your answers with the corresponding…

A: We study sheep's brain because it is structurally similar to that of a human specimen, They are…

Q: Give one example of a prokaryotic system of gene expression that is more complicated (during…

A: Gene expression refers to the process by which the information stored in a gene is used to…

Q: Some events that take place in proteins synthesis are shown below: A. An enzyme reads the gene…

A: TRANSCRIPTION It is the process of transfer of sequence information from DNA  to RNA . The DNA…

Q: MRNA processing

A: RNA Processing RNA Processing is a process in which the pre mRNA is converted into messenger RNA.…

Q: aminoacyl-tRNA

A: 43 D third position   The wobble position of a codon refers to the 3rd nucleotide in a…

Q: The primary function of RF1 during translation is to:   a. recognize a stop codon in the 70S A…

A: The translation is the process of translating genetic information in the form of proteins. It…

Q: mRNA maturation in eukaryotes includes all of the following EXCEPT: A. Topoisomerase activity B.…

A: In eukaryotic cells, the primary transcript undergoes post transcriptional modification to form a…

Q: Which of the following is/are required in the amino acid activation by aminoacyl-tRNA synthetase?…

A:

Q: Suppose a mutant RNA polymerase Il is used that lacks one of the phosphorylation sites on the…

A: The production of RNA from the DNA template is known as transcription or gene expression. The main…

Q: ermination of translation occurs when the ribosome reaches one of _____ potential stop codons. At…

A: Introduction: The process of translation involves messenger RNA (mRNA) getting translated into…

Q: Which of the following nucleotide triplets best represents a codon?

A: Introduction:- A codon is a triplet of bases (or nucleotides) in the DNA coding for one amino acid.…

Q: A nonsense mutation Select one: a. results in a larger protein being produced from the mutated gene…

A: Introduction :- There are a number of disorders known to be caused by nonsense mutations, including:…

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: A. rRNA is used to  transfer amino acids to the ribosome. make up the large ribosomal subunit. make…

A: Introduction :- Ribosomal RNA (rRNA), a molecule in cells that is exported to the cytoplasm and is a…

Q: which of the following is not a major factor in regulating specific protein content in the cell? A.…

A: Introduction  Cell regulation refers to the mechanisms and processes that control the behavior of…

Q: Below is a diagram of charged tRNAs in the active site of the ribosome during translation of the…

A: Translation is the process of synthesis of protein. It takes place in the cytoplasm.

Q: a. Write the sequence of the MRNA synthesized from the upper strand. b. Indicate the 5'and 3'ends of…

A: Answer : a. Sequence of mRNA synthesized from the upper stand - 5' AUGCCAUUUUGA 3' b. 5' and 3' ends…

Q: During initiation of translation, a                                  is positioned first at the…

A: The translation is the process of synthesis of proteins that occurs on the ribosomes in the…

Q: Can you explain it?

A: RNA splicing involves removing introns and splicing exons to create the mature mRNA molecule. The…

Q: In addition to variable sites, the strucutre of a tRNA includes

A: tRNA tRNA or transfer RNA, sometimes referred as sRNA, is a adapter molecule which read the codon…

Q: Once transcribed, eukaryotic mRNA typically undergoes substantial processing that includes Mark all…

A: The processing of eukaryotic mRNA is an important step in gene expression. Eukaryotic pre-mRNA has…

Q: Match the items listed below with "eukaryotic" if they can be found in eukaryotic cells only,…

A: Polyadenylation signal sequence - Eukaryotic Shine Dalgarno sequence - Prokaryotic mRNA - Both tRNA…

Q: The peptide bond formation is catalyzed by a. the aminoacyl tRNA synthetase b. tRNA c. the small…

A: Translation is a method or process by which the message on the messenger RNA is converted into a…

Q: (a) Match the following list of RNAS (left side) with their function(s) (right side). w. MRNA X.…

A: The study of molecular biology has led to the discovery of various smaller molecules of RNA which…

Q: Which of the following help(s) to stabilize mRNA by inhibiting degradation?   a. Introns   b.…

A:

Q: Transcription in prokaryotes produces mRNA that is ready to translate, while in eukaryotes the RNA…

A: Transcription is a proces of synthesis of RNA from DNA.During transcription;only one of the strand…

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.