Translocation Study guides, Class notes & Summaries

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...

Under what circumstances should an infant with clinical features of Down syndrome be karyotyped? A. Only if the parents desire more children B. Only if the mother is younger than 35 years old C. Only if not all of the features of Down syndrome are present D. Only if the mother has had 3 early miscarriages E. Always - E. Always What is the parental origin and stage of meiosis when most meiotic errors occur resulting in chromosomal trisomy? A. Maternal meiosis I B. Paternal meiosis I C. ...

WGU D115 Objective Assessment: Advanced Pathophysiology for the Advanced Practice Nurse|300+ Questions and Verified Answers|100% Correct Q: A 17-year old female was diagnosed with angular cheilitis. She had treatment failure after a course of topical antibiotics, topical steroids, moisture barrier creams, and antifungals were prescribed. What would be the most appropriate next step in this patient's plan of care? A) Refer the patient to an allergist B) Refer the patient to a dermatologist ...

Entry in from gram negative OM CORRECT ANSWER 1. Diffusion - not selective via porins 2. Facilitated diffusion - more specific porins 3. Energy coupled transport- use ATP to actively transport porin across. Entry into the cell CORRECT ANSWER 1. Simple diffusion - not very hepful 2. Facilitated diffusion - selective channels 3. Concentration gradient - no E input 4. Ion coupled - transport coupled to ionic gradient. E used to set up gradient. Transport bi directional. 5. ABC - binding p...

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...

Under what circumstances should an infant with clinical features of Down syndrome be karyotyped? A. Only if the parents desire more children B. Only if the mother is younger than 35 years old C. Only if not all of the features of Down syndrome are present D. Only if the mother has had 3 early miscarriages E. Always correct answers E. Always What is the parental origin and stage of meiosis when most meiotic errors occur resulting in chromosomal trisomy? A. Maternal meiosis I B. P...

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 - Answer 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 ...

What action should be taken if an unlabeled collection tube with a requisition for a factor V Leiden test is received in the laboratory. - Answer Notify the supervisor and reject the specimen. What action should be taken if after PCR, the amplification control has failed to yield a product? - Answer Check the original DNA or RNA preparation. If it is adequate, repeat the amplification. If not, reisolate the nucleic acid. What action should be taken if an isolated DNA sample is to be st...

A prevalence study conducted from January 1 to December 31, 2017, on a population of 125,000 identified 500 cases of a disease. The incidence rate of this disease is 2 per 1,000. What percentage of the cases was newly diagnosed in 2017? A. 5% B. 50% C. 2% D. Answer cannot be calculated from this data set C. 2% Of 125,000 people, there were a total of 500 cases. An incidence rate of 2 per 1,000 means 250 new cases per 125,000 people. Thus, 50% are new cases. What mechanism is mos...