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Is it possible for a person to be Elisa positive but Western blot negative for a certain condition?
Yes, it is possible for a person to test positive for the Elisa test but negative for the Western blot test for certain conditions.
What are some nutrients are considered essential in the diets of certain animals?
Some essential nutrients for animals include proteins, carbohydrates, fats, vitamins, and minerals. These nutrients are necessary for the proper growth, function, and maintenance of the animal's body. Animals need to consume these nutrients through their diets as their bodies cannot produce them in sufficient amounts.
How do plants get nutrients from animals?
Plants do not actively get nutrients from animals. Instead, some plants have evolved to form mutualistic relationships with animals, such as certain types of carnivorous plants that capture and digest insects for additional nutrients.
Can your blood type change from positive to negative?
No, your blood type cannot change from positive to negative. Blood type is determined by the presence or absence of certain antigens on red blood cells, not by the positive or negative Rh factor.
What other blood groups is o positive compatible with?
A person with O positive blood is compatible for transfusion with other blood types that are also positive (O positive and AB positive). However, O positive blood can also be safely transfused to patients with A positive and B positive blood types in certain circumstances.
Would glucose solution produce a positive Benedicts test?
No, Benedicts reagent will show positive results if the carbohydrate is a reducing sugar. You will know if it is positive if the sample will turn from blue to green then to orange when you are cooling the solution, which is the last step when you are performing the benedicts test for carbohydrates.
What is a good conclusion of the benedicts test?
A good conclusion of the Benedict's test would be to state whether the test result was positive or negative for reducing sugars. Positive result would indicate the presence of reducing sugars, while a negative result would suggest their absence. This information can be important for further analysis or identification of certain carbohydrates.
When a certain solid dissolves in water the solution becomes cool Is ΔHsoln for this solute positive or negative?
ΔHsoln for this solute is negative. The solution becomes cool because the dissolving process absorbs heat from the surroundings, leading to a decrease in temperature. This indicates an endothermic process, where energy is absorbed during the dissolution of the solid in water.
What Benedicts color is crisps?
Benedict's color for crisps typically refers to a pale yellow or light amber hue. This color is often associated with the presence of certain reducing sugars in the solution when testing for glucose or other sugars using Benedict's reagent. The intensity of the color can vary based on the concentration of sugars present in the sample being tested.
What is the color of a solution when starch is added?
Benedicts tests for the presence of monosaccharides. It will turn a yellow to red color if it is a positive test, but it does not so starch does not contain monosaccharides. ...Actually..... If starch is heated at 250 degrees Celsius, it breaks down into sugar! a saccharide! The intense heat denatures the the starch and transforms it into sugar. Also, if you have starch and amylase ( enzyme found in your saliva) and heat that to 37 degrees Celsius, you will also get a sugar, but in the form of glucose!
Is certain a negative connotation or positive correlation?
A positive correlation.
A solution containing all the solute that a solvent can dissolve at a certain temperature and a pressure is called an?
A solution containing all the solute that a solvent can dissolve at a certain temperature and pressure is called a saturated solution.
What do essential nutrients include?
Essential nutrients include minerals, certain vitamins, and select components of proteins and fats
Is mango seeds a solution or not?
Mango seeds can be considered a solution in certain contexts, particularly in sustainable practices and waste reduction. They are rich in nutrients and can be used in various ways, such as in animal feed, as a natural fertilizer, or even in traditional medicine. However, they are not a universal solution to all problems and should be evaluated based on specific needs and circumstances. Overall, while mango seeds offer potential benefits, their effectiveness as a solution depends on the context in which they are used.
Other words for certain?
sure, positive, assured
What part of speech is position?
The word positive is an adjective. It means to be certain.
What does the blood do in the cardiovascular system?
The blood in the cardiovascular system carries gases, hormones, nutrients, and wastes. Oxygen, nutrients, and certain hormones are carried to the cells; and carbon dioxide, wastes, and certain hormones are carried away from the cells. Hormones are not nutrients or wastes. They are chemical messengers that are secreted by certain cells and carried to other parts of the body where they will have an effect, which depends on the hormone.
