Protein translocation Study guides, Revision notes & Summaries

Test Bank Brock Biology Of Microorganisms 15tH Ed By. Madigan, Kelly S. Bender 1) The prokaryotic transport system that involves a substrate-binding protein, a membrane-integrated transporter, and an ATP-hydrolyzing protein is A) the ABC transport system. B) group translocation. C) symport. D) simple transport. Answer: A Bloom’s Taxonomy: 1-2: Remembering/Understanding Chapter Section: 3.2 2) The sum of all biosynthetic reactions in a cell is known as A) metabolism. B) anabolism. ...

IB Biology 9.2 Latest Update Graded A+ Translocation occurs from ___ to ___ Source to sink Phloem tissue - found in stems, roots and leaves - Composed of sieve tubes which are composed of specialized sieve tube cells - Sieve tube cells are separated by sieve plates (perforated walls) - Sieve tube cells are associated with companion cells Translocation Transport of organic solutes in a plant Sources areas of plant where sugars and amino acids are in surplus and are loaded int...

Rights of Way Pesticides Practice Exam Questions and Answers Growth regulator herbicides -Answer-disrupt the hormone balance and protein synthesis in plants, causing growth abnormalities. Growth regulators selectively kill broadleaf weeds in grass stands. Grasses generally are tolerant to these chemicals, but injury can occur if herbicides are applied at the wrong growth stage or at high rates. These herbicides translocate to the growing points of the plants, and injury symptoms appear in...

MB (ASCP) 2020(updated) correctly answeredConsider the table below where a child and a possible father (PF) share the listed paternity indices for each locus listed (LOC-A1, LOC-B2, LOC-C3, LOC-D4). Locus Tested PF Child Paternity Index LOC-A1 3 2/3 2.18 LOC-B2 7/5 5 0.798 LOC-C3 15/17 9/17 5.21 LOC-D4 12 12 1.37 Based on the data presented in the table, what is the combined paternity index, CPI, from the loci tested: LOC-A1, LOC-B2, LOC-C3 and LOC-D4? 12.42 9.558 15.56 2.38 12.42...

UNE BioChem 1005 Final Exam Questions & Answers Solved 100% Correct!! Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of...

Which of the folowing is the basis for classifying chemo meds as cell-cycle specific or non specific? A. Mechanism of action B. Side effect profile C. Molecular structure D. Mechanism of action correct answersD. Mechanism of action Which of the following is a disorder of dendritic cells? A. Hemophagocytic lymphohisoctosis B. Ewing sarcoma C. Neuroblastoma D. Langerhands cell histocytosis correct answersD. Langerhands cell histocytosis Which is a cytogenic feature of patients diag...

Post cardiac arrest phase, titration of inspired oxygen to lowest level to achieve O2 sat? CORRECT ANSWER 94% frail chest = multiple rib fractures CORRECT ANSWER = see saw chest movement Pertussis (whooping cough) CORRECT ANSWER -An airborne bacterial infection that affects mostly children younger than 6 years. Patients will be feverish and exhibit a "whoop" sound on inspiration after a coughing attack; highly contagious through droplet infection. -long episodes of cough until vomits -...

Erythromycin (Ans- 50S ribosome, inhibits TRANSLOCATION (movement of tRNA-aa from acceptor site to peptidyl site) clindamycin, chloramphenicol (Ans- 50 ribosome, inhibits PEPTIDYL TRANSFERASE (incorporation of new a.a.'s into growing strand) Linezolid (Ans- 50S protein synthesis inhibitor tetracycline (Ans- 30S ribosome, blocks tRNA-aa from binding to ACCEPTOR SITE on mRNA aminoglycosides (Ans- 30S ribosome, blocks INITIATION of translation and induces PREMATURE TERMINATIO...

NUR 475 Maternity Ch 1, 3, 6 Latest updated 2021/2022 Chapter 1-21st Century Maternity Nursing Maternity Nursing Maternity Nursing- encompasses pre-conception, pregnancy, childbirth and the first 6 weeks after birth. ◦ Care givers ◦ Nurses ◦ Nurse practitioners ◦ Nurse midwives ◦ Locations ◦ Offices ◦ Clinics ◦ Home ◦ hospitals ◦ HEALTH DISPARITIES Health disparities refer to differences in the health status of different groups of people. Some groups of people have higher rat...

Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal - c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of which of the following mechanisms? a. Translocation of GLUT 4 ...