BIOL 2114L Lecture 12: Using Direct Flourescent Antibody Techniques to Test for Chlamydia BIOL 2114 Lab - PhysioEx Exercise 12 Activity 1

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cpflora

24 Dec 2022

School

WGTC

Department

Biology

Course

BIOL 2114L

Professor

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Document Summary

Activity 1: using direct fluorescent antibody technique to test for chlamydia. You scored 100% by answering 4 out of 4 questions correctly. You correctly answered: a bacterium that reproduces inside its host cell. The infectious form of chlamydia that is spread from person to person is the. You correctly answered: elementary body that stains green in this activity. The goal of the direct uorescent antibody test is to test for the presence of. Drag the rst slide (patient a) to the uorescent microscope. Count the number of elementary bodies you see through the microscope (recall that elementary bodies stain green), enter the number of elementary bodies. https://media. pearsoncmg. com/bc/bc_0media_ap/physioex/10/ex12/act1/ Drag the next slide (patient b) to the uorescent microscope. Drag the next slide (patient c) to the uorescent microscope. Drag the next slide (positive control) to the uorescent microscope. Drag the last slide (negative control) to the uorescent microscope.

Related Questions

Part A. Using a direct fluorescent antibody test, a patient's brain tissue sample is flooded with tagged antibody to rabies and it fluoresces when examined under a fluorescent microscope. What can be concluded from this test?

A. The quantity of rabies antigens per square millimeter of brain tissue.

B. The rabies virus is present in the patient's brain.

C. The rabies antibody is present in the patient's brain.

D. The quantity of rabies antibodies in the patient's serum.

Part B. Which if the following is NOT true about vaccinations?

A. Edward Jenner developed a small pox vaccination using cow pox scab crusts.

B. Louis Pasteur investigated immunization and developed a vaccine to rabies.

C. Vaccines are now available for all infectious diseases, although they are not available to all people.

D. The first documented vaccine-like procedures were variolation by the Chinese against smallpox.

Part C. If a researcher is using an immunodiffusion test to look for the presence of antibodies, __________ will be placed in the well that does not contain the patient's serum

A. tracer dyes

B. both antigens and antibodies

C. antibodies only

D. antigens only

fuchsiacoyote543

What are the electron sources for the two electron transportchains of the light reactions (light and dark reactions)?

I think it is Photosynthesis I and II. This isfrom the study guide for my final exam coming up. Please help me beable to answer this question correctly. Is my answers correct? Ifnot please provide an explaination with a correct answer.

Thank You!

plumrat281

FMRP is a selective RNA-binding protein that binds to as much as 4% of the mRNA in the mammalian brain. Which of the answers below are correctly answering the question: How does FMRP selectively bind to specific mRNA targets?

A. FMRP recruits the RNA-induced silencing complex (RISC) to indirectly bind to mRNAs.

B. FMRP directly binds to a specific secondary RNA structure secondary, termed G quadruplex.

C. FMRP directly binds to poly U-rich region of some mRNAs.

D. FMRP binds to (some) target mRNAs through the adapter molecule BC1, a small, noncoding RNA

grayporcupine495

BIOL 2114L Lecture 12: Using Direct Flourescent Antibody Techniques to Test for Chlamydia BIOL 2114 Lab - PhysioEx Exercise 12 Activity 1

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