Define dark field microscope, Biology

Assignment Help:

Define Dark Field Microscope

In this microscope, condenser system is modified, so that only reflected and refracted light by specimen forms an image. Here, the object is brightly illuminated while the field surrounding the object appears black. This microscope can be used to observe live unstained cells and organisms.


Related Discussions:- Define dark field microscope

Taxonomy, what is the taxonomic classification for the protist Archaeplasti...

what is the taxonomic classification for the protist Archaeplastida?

Intramuscular route of injection, Intramuscular Route of Injection P...

Intramuscular Route of Injection Purpose When rapid action is required.  When drug would prove irritating to the subcutaneous tissue.  Site selected must be whe

Heterospermy, What is heterospermy?also give its significance?

What is heterospermy?also give its significance?

Define iron requirements of school children and adolescents, Define Iron re...

Define Iron requirements of school children and adolescents? The iron requirements are also computed by factorial method and should therefore add iron requirement of maintenanc

What are the five human digestive secretions, What are the five human diges...

What are the five human digestive secretions? Which of them is the only one that does not contain digestive enzymes? The human digestive secretions such as: saliva, gastric jui

Where do most allergic reactions occur, Most of them happen on mucous membr...

Most of them happen on mucous membrane. Allergens enter the body by the process of inhalation or ingestion.

Echocardiography, Echocardiographic evaluation should be performed in all p...

Echocardiographic evaluation should be performed in all patients with clinically suspected IE, including those with negative blood cultures.  Not only is TEE the preferred approach

What is carrier protein, How does the interaction between a carrier protein...

How does the interaction between a carrier protein and the substance it transports resemble the interaction among an enzyme and its substrate? Both include the binding of a spe

Name the common nitrogen-fixer in paddy field, The common nitrogen-fixer in...

The common nitrogen-fixer in paddy fields is: 1. Rhizobium 2. Azospirillum 3. Oscillatoria 4. Frankia Azospirillum is the common nitrogen-fixer in paddy fields

Define osmotic pressure - properties of solutions, Explain Osmotic Pressure...

Explain Osmotic Pressure Osmosis, as you may already know, refers to the flow of solvent into a solution, or from a more dilute solution to a more concentrated solution, when t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd