Explain altered self-cells
Explain the term altered self-cells in short?
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The cytotoxic T lymphocytes that kill foreign antigens complexes with MHC I molecules are termed as altered self-cells.
briefly explain the general features of antigens
Perception is also influenced by the status of the perceiver. Higher status people can exert greater influence on perception of an employee than low status people.
What are the major kinds of lipids?
How is the sound vibration captured by the tympanum transmitted via the ossicular chain of the middle ear?
Thin layer chromatography is a method of chromatographic analysis where sample is separated between adsorbent and solven. The sample gets selectively adsorb depending on the rate of differential migration,but the sample with various disorders shows ex
Explain difference between the chorion and amnion?
What are the relevant functions of phospholipids, carbohydrate and proteins of the cell membrane?
How do taenias categorize according to division of sexes?
Explain the restriction enzymes? How do these enzymes contribute within the recombinant DNA technology?
Why we can say that the sun is a "motor" of water cycle?
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