You characterise a ribosome from a previously unknown organism and determine that it has a 50S large subunit which contains a 23S FRNA. What do you conclude about the organism; is it: bacterial eukaryotic

Q: Researchers isolated a gene for a membrane protein and from that the amino acid sequence was…

A: Post translational modification results in the chemical modification and folding of protein so, that…

Q: In the archaeobacteria (like Nanoarchaeum equitans), which of the following amino acids is attached…

A: In the living syatem the genetic codon is read by using a set of molecules called transfer RNA ,tRNA…

Q: 2' HO 5' OH-3' -OH-3 |3' M O A represents Group I introns and B represents spliceosome introns O A…

A: Here,the answer is A represents Group II introns and B represents Group I introns. Group I and Group…

Q: Eukaryotic ribosomes (choose all that apply) i Multiple answers: Multiple answers are accepted for…

A: Ribosome- The main organelle of translation is ribosome, which is very important in protein…

Q: Draw a simple schematic of a tRNA molecule showing its two "business" ends.

A: t-RNA is a type of RNA molecule that is clover leaf like in structure. It is known as transfer RNA.

Q: In bacteria, what is the role of the Shine-Dalgarno sequence?   Question 3 options:   It binds to…

A: The Shine-Dalgarno sequenceRibosomal binding site in mRNA.It enables initiation of protein synthesis…

Q: You discover a new antibiotic that inhibits translation. Upon futher investigation, you find that…

A: Introduction :- Elongation is the second phase of protein synthesis (translation), during which the…

Q: 1.1 What is the best description of a Ribosome? a. An enzyme that uses ribose to synthesize amino…

A: Ribosomes: All cells contain ribosomes, which are macromolecular machines that carry out biological…

Q: Use this diagram of a eukaryotic gene to answer the following questions. Pay close attention to the…

A: Introduction Gene expression is the process through which a gene's information is used to create a…

Q: Choose the answer that has these events of protein synthesis in the proper sequence. (Note some…

A: The steps of Protein synthesis are collectively  called translation it involves forming proteins…

Q: I'm a tRNA that is found in the E site of a ribosome. From this, you KNOW   a. I'm participating…

A: The genetic material held in mRNA is utilized to create proteins during translation, an essential…

Q: After the complete ribosome is assembled, what is the first amino-acyl tRNA to enter the ribosome's…

A: In the process of protein synthesis, ribosomes play a crucial role by facilitating the translation…

Q: In bacteria which ribozyme catalyzes synthesis of peptide bonds between amino acids? 16S rRNA 5S…

A: the translation is the process by which the messenger rna is converted into polypeptide .

Q: Exon duplication of multiple alpha-helix coding domains is thought to be responsible for the origin…

A: Vertebrates have spinal cord which remain surrounded by bone or cartilage. Mammals are vertebrate…

Q: Here is the complete mRNA sequence from a bacterial cell: 5'…

A: In protein synthesis, the process of translation converts the sequence of the mRNA (messenger RNA)…

Q: Name all components you would find in a fully assembled ribosome during elongation of protein…

A: Protein synthesis or translation consists of three stages - initiation, elongation and termination.…

Q: Here is the complete mRNA sequence from a bacterial cell: 5'…

A: To determine how many tRNAs will bind to the ribosome to make the protein, we need to consider a few…

Q: What structural features are shared by spliceosomes(Figures 8-16 and 8-17) and ribosomes? Why are…

A: Proteins are polymers of amino acids that have diverse roles.

Q: Match the following with what organelle (one per blank) it is designated to go (letter can be used…

A: According to the question, we have to make a match the following with what organelle. So, let us…

Q: How does the ribosome know which tRNA/amino acid to add next

A: The information coded in the genetic material is converted into a functional protein by two…

Q: movement of tRNAs

A: Answer: It is necessary to place three known sites within the ribosome, A (aminoacyl), P (peptidyl),…

Q: Compare and contrast the subunits of prokaryotic and eukaryotic ribosomes. What is the important…

A: Prokaryotic creatures are bacteria. They're all tiny and single-celled. Bacteria are classed by a…

Q: in lecture we learned that translation is the process of what happens when a strand of RNA is…

A: Translation  The process of translating the sequences of mRNA into the amino acid residues to form a…

Q: Which of the following statements is correct? The prokaryotic ribosomal RNAs are 18S, 23S, and 28S…

A: The objective of the question is to identify the correct statement about ribosomal RNAs and…

Q: Describe the function of the A, P, and E sites of a typical ribosome.

A: Ribosomes are found in all living cells that perform biological protein synthesis. Ribosomes contain…