Ubiquitin Study guides, Revision notes & Summaries

Bio 151 Final Exam Review Questions with Correct Answers What does a kinase do? - Answer-Adds a phosphate to another protein In the absence of cyclin, CDK - Answer-Does not bind target proteins or phosphorylate anything What happens to G1/S cyclin before S phase - Answer-It's ubiquitinated How might a ubiquitin inhibitor affect the cell cycle? - Answer-Proteins inappropriate for the given phase might continue to be phosphorylated What does cdk do directly during S phase? - Answer...

MMSC 490 Final Exam Practice Questions and Answers Which of the following regulates genes by binding directly to transcription proteins? a. Growth hormone b. insulin c. steroid hormones d. epinephrine - Answer ️️ -c. steroid hormones Monomeric G proteins, such as Ras and several elongation factors, are usually in the active state when a molecule of ____ is bound to them. a. GDP b. GTP c. ADP d. ATP - Answer ️️ -b. GTP The first amino acid of eukaryotic polypeptides is a. the...

Nightingale Anatomy Final Exam Questions And Answers The lungs are located in the thoracic cavity Blood production is a function of which system? skeletal An x-ray technician has been asked to make an x-ray film of the liver. Which of the abdominopelvix regions must be included? Right hypochondriac, epigastric, and left hypochondriac A plane through the body that divides the body into right and left sides is called: Sagittal An organ is one organizational layer higher than a Tissue ...

NR507 2023 Midterm Exam Questions with Correct Answers Epigenetics - ANSWER heritable alterations that are not due to changes in DNA sequence epigenetic modifications, or "tags," such as DNA methylation and histone modification - ANSWER alter DNA accessibility and chromatin structure, thereby regulating patterns of gene expression. histone modifications - ANSWER A histone modification is a covalent posttranslational modification (PTM) to histone proteins which includes methylation, ...

Exam(Elaborations) UNE Biochemistry Unit 4 – Final 2024 Which of the following amino acids is considered non essential because it is generated by the urea cycle? A. arginine B. lysine C. asparagine D. glutamine E. histidine arginine The urea cycle takes place in which of the following subcellular locations? A. the cytosol and the mitochondria B. the mitochondria only C. the cytosol only the cytosol and the mitochondria Ubiquitination is a means of targeting a pro...

Exam(Elaborations) UNE Biochemistry Unit 4 – Final 2024 Which of the following amino acids is considered non essential because it is generated by the urea cycle? A. arginine B. lysine C. asparagine D. glutamine E. histidine arginine The urea cycle takes place in which of the following subcellular locations? A. the cytosol and the mitochondria B. the mitochondria only C. the cytosol only the cytosol and the mitochondria Ubiquitination is a means of targeting a pro...

Biology Chapter 18 Practice Test 44 Questions with Verified Answers In the case of E. coli, the bacterium may need to synthesize tryptophan, or its host, a human, may supply all the tryptophan it needs. Why do both bacteria and humans need tryptophan? A) It is an important enzyme in the glycolysis pathway. B) It is one of the 20 amino acids used by all organisms to synthesize proteins. C) It is an important constituent of cell walls in both humans and bacteria. D) Tryptophan induces the ...

Nightingale Anatomy Final All Answers Correct The lungs are located in the thoracic cavity Blood production is a function of which system? skeletal An x-ray technician has been asked to make an x-ray film of the liver. Which of the abdominopelvix regions must be included? Right hypochondriac, epigastric, and left hypochondriac A plane through the body that divides the body into right and left sides is called: Sagittal An organ is one organizational layer higher than a Tissue When m...

Exam(Elaborations) UNE Biochemistry Unit 4 – Final 2024 Which of the following amino acids is considered non essential because it is generated by the urea cycle? A. arginine B. lysine C. asparagine D. glutamine E. histidine arginine The urea cycle takes place in which of the following subcellular locations? A. the cytosol and the mitochondria B. the mitochondria only C. the cytosol only the cytosol and the mitochondria Ubiquitination is a means of targeting a pro...

UNE Biochem Unit 4 Week 13 Material Questions and Answers 100% Pass Ketogenic amino acids are metabolized into __________ Acetyl-CoA __________ amino acids are metabolized intermediates of the TCA cycle and are used in the process of GNG Glucogenic Essential amino acids are required in the diet and can/cannot be synthesized in the body cannot Nonessential amino acids can/cannot be synthesized in the body. can Name 4 things amino acids are used for. 1) Used for protein synthesis and degredati...