LARP1 has a highly-conserved region near the C terminus termed the DM15. Co-crystallization experiments performed by Dr. Berman demonstrate that DM15 directly binds TOP motifs found in RNA. You would expect the DM15 region to be Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Negatively charged b Positively charged

Q: A mutation of Lysine to Alanine in the middle of TM1 has been associated with increased GPCR…

A: The lipid bilayer is a thin polar membrane. It is made up of two layers of lipid molecules. The…

Q: Maintaining nuclear RanGTP levels is critical for nucleo-cytoplasmic transport. Describe how…

A: Question - Maintaining nuclear RanGTP levels is critical for nucleo-cytoplasmic transport.Describe…

Q: a. Panels G, H, and I show pattters wher fluorescence is detected in the cytosol or internal…

A: In the panels G, H, and I, the same β5 subunit of G protein is associated with different γ subunits.…

Q: Select the best explanation of the unfolded protein response (UPR): O A. The UPR senses misfolded…

A: When the protein is completely formed it is folded accordingly yo form a biologically active protein…

Q: Compare and contrast cotranslational import of polypeptides with posttranslational import of…

A: Import of polypeptides across the membrane bilayer refers to the translocation process. The…

Q: Describe the sequence in bacterial mRNA that promotes recognition by the 30S subunit.

A: RNA or ribonucleic acid is a polymer of ribonucleotides connected together via a phosphodiester…

Q: Two proteins have exactly the same amino acid sequence. Protein A is able to bind with high affinity…

A: Only certain substances can diffuse through the cell membrane as the cell membrane is selectively…

Q: How a glycoprotein is translated, modified and ultimately transported to the outer plasma membrane.…

A: Cells communicate with each other via released proteins unique to each kind. Signal transduction…

Q: Explain the relationship between tubulin-GTP and tubulin-GDP with respect to MT elongation.

A: Unbranched hollow tubules,  that are made up of tubular protein and are involve in cell movement,…

Q: What would be the expected effect of attaching an ER signal sequence to a cytosolic protein?

A: Free ribosomes in the cytosol synthesize cytosolic proteins as well as proteins intended for the…

Q: A group of researchers isolate 'Protein X' from the wall of a human stomach with the intent of…

A: The protein is an extremely complex substance which consist of amino acid residues jointed by…

Q: The following RNA sequence represents a small messenger which can be translated in a prokaryotic…

A: The first step in translating an RNA sequence into a protein is to divide the sequence into codons,…

Q: Consider the following coding 71 nucleotide DNA template sequence (It does not contain a…

A: In cell protein formed according to the sequence on mRNA. mRNA is formed from DNA sequence by the…

Q: Members of the integrin family are the major cell surface receptors for many ECM proteins such as…

A: Integrins are a family of αβ heterodimers. Integrins are cellular adhesion receptor molecules that…

Q: e (x) if the following statements about synthesis of proteins containing an ER sequence are True or…

A: Signal sequences are present on the N terminal of most of the secretory proteins which are destined…

Q: For each of the following, describe the path the protein takes to its final destination in the cell.…

A: Abstract The seven-transmembrane protein, Smoothened (SMO), has shown to be critical for the…

Q: Synthesis of peptide bonds is [exorgonic or endergonic]. Thus in isolation, this reaction would…

A: Protein synthesis takes place in the ribosome. It required the hydrolysis of GTP. The translation is…

Q: What is a caspase? Describe in terms of its molecular function and what cellular function it…

A: The type of cell death known as apoptosis removes cells from the body in a controlled manner without…

Q: Why chaperones are particularly important when translation occurs on membrane-bound ribosomes ?

A: Protein translation either occurs in cytosol by free ribosomes and some proteins gets translated on…

Q: CTP synthetase is allosterically activated by GTP. What function might this play in the cell?

A: CTP synthetase is an enzyme which converts UTP ( Uridine Triphosphate) to CTP ( Cytidine…

Q: True or false: A fully assembled 70S ribosome is recruited to the mRNA just 5 ́ of the translation…

A: The translation begins with the attachment of messenger ribonucleic acid (mRNA) with the ribosome.…

Q: Trace the pathway of a protein from translation to the plasma membrane. You may name this protein…

A: Membrane proteins are a part of membrane structure, which are very important for a cell to carry out…

Q: The synthesis of a protein requires that the amino acids that constitute the growing polypeptide…

A: In the intricate dance of cellular processes, protein synthesis takes center stage, orchestrating…

Q: You find that a diploid specimen in the lab has a mutation in a tRNA gene on one of its chromosomes.…

A: Understanding the function of transfer RNA (tRNA) in protein synthesis is necessary to answer this…

Q: Explain how plasma membrane proteins that start to be translated in the cytosol are then targeted to…

A: Many proteins that are destined to be part of the plasma membrane are initially synthesized in the…

Q: s of RNA and briefly explain their functional significance. In what reaction(s) do they participate?

A: Classification of RNA and DNA based on molecular size and function is vital to understand genetic…

Genomics

Genes are responsible for transmitting the characters located on the chromosomes from one individual to another across the generations. Genetics is the study of different genes that are involved in different functions. Genetics is a branch of biology that studies genes, genetic diversity, and heredity in living organisms. The genetic system consists of genetic notations, which is a system of signs and symbols. Genotype refers to the organism's genetic composition, and phenotype refers to the observable property of the organism.