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What is the essential difference between biological and metallurgical microscope?
Wiki User
∙ 11y ago
Why some times we use blue and red fllters with the illumination system of an optical microscope?
Mahmud Gardy
Wiki User
∙ 11y agonazanm mnish ba shwenia agarem
sirwan 10/11/2012
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Why is proper microscope technique important for studying Anatomy and Physiology?
Before the invention of the microscope, you couldn't see a single cell due to the fact that they are too small to bee seen with the naked eye. With the invention of the microscope, scientists could now observe and study individual cells.
When is a 'real world' situation where a compound microscope would be essential?
To check fecal samples in animals for worms, To check for bugs in breaking water, etc.
What food has the highest biological value and is often used as a reference protein?
The building blocks of protein are amino acids. Each protein has its own specific number and sequence of amino acids. Amino acids can be classified as either essential or non-essential. Non-essential amino acids can be produced in the body from other proteins or carbohydrates. Essential amino acids, however, cannot be produced during metabolism by the body and therefore must be provided by our diet. Eight amino acids (Leucine, Isoleucine, Valine, Threonine, Methionine, Phenylalanine, Tryptophan and Lysine) are considered essential for adults, while nine (those mentioned above plus Histidine) are considered essential for children. When a protein contains the essential amino acids in a proportion similar to that required by humans, we say that it has high biological value. When one or more essential amino acids are scarce, the protein is said to have low biological value. The amino acid that is in shortest supply in relation to need is termed the limiting amino acid. The limiting amino acid tends to be different in different proteins, so when two foods providing vegetable protein are eaten at a meal, such as a cereal (e.g. bread) and a pulse (e.g. baked beans), the amino acids of one protein may compensate for the limitations of the other, resulting in a combination of higher biological value. High biological value proteins are provided by animal sources of protein, such as meat, poultry, fish, eggs, milk, cheese and yogurt. Low biological value proteins are found in plants, legumes, grains, nuts, seeds and vegetables.
Biological function of protein?
Protein helps create and build healthy body tissue. Protein also has an array of amino acids and essential fatty acids that help with brain function.
How many amino acids in biological systems?
There are 20 common amino acids that are found in biological systems. These amino acids are: Alanine Arginine Asparagine Aspartic acid Cysteine Glutamic acid Glutamine Glycine Histidine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tryptophan Tyrosine ValineThese 20 amino acids form the building blocks of proteins which are essential for the functioning of biological systems.
How does the microscope help science?
Microscope has paved the way to peep through micro-organisms. it is an essential tool for biological studies. As the advancement in science has been made, microscopes of higher resolution powers have been made. This has helped us to see what remained unseen.
What instrument is essential to study of histology?
Microscope
What is difference between 'essential to safety' and 'essential for safety'?
There is no essential difference between the meanings of the phrases "essential to safety" and "essential for safety."
What is the difference between biological and social motives?
Biological motives are driven by physiological needs such as hunger and thirst, while social motives are influenced by social interactions and relationships with others. Biological motives are essential for survival, while social motives focus on belongingness, esteem, and self-actualization needs.
What is a synonym for organic compounds?
There are several: living, essential, biological or biotic.
What are LBV proteins?
Low biological value (LBV) proteins do not full-fill the essential amino acids that our body needs. In contrary high biological value proteins contain right amount essential amino acids.
How important is melatonin to children?
It regulates essential biological rhythms such as day/night cycles.
What the difference between essential and nonessential workers?
WHO ARE NON-ESSENTIAL WORKERS
What does high biological value mean?
well ....Low biological Value is where you are missing a serten amino acid in your diet :) there are 22 amino acids and only 6 of them are important :D thankyou for taking in mt answers :) x
What are application's of biostatistics?
Biostatistics or biometry is a mashup of mathematical and biological sciences. Biostatistics are essential in public health, clinical trials, and biological sequence analysis and agricultural applications.
The difference between essential and luxury goods?
essential-needed to survive luxury-wanted
What essential part of biological evolution was poorly understood when they first presented natural selection to the world?
genetics
