Association between sunrays and vitamin D
Write down the association between sunrays and vitamin D?
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Vitamin D, calciferol, is synthesized in skin by action of ultraviolet range of sunrays on precursor molecules. Later it is transformed in its active form in liver and in kidneys.
Give a brief explanation of fossil fuels.
Specify the two reproductive novelties of beings of class Reptilia which allow for the survival within the dry environments?
Explain briefly the term Hearing AID? Also state its working in brief.
Various conclusions may be drawn from the study of different models as follows: I. As soon as the understanding of human behavior develops or social conditions change, the model is bound to change. No one model is best for all times. II. Models of organizational behavior are relat
Give a brief description of the term factor VIII? And also write down the genetic disease in which this factor is absent?
State the structures which participate within the human auditory sensitivity?
A graduate student set out to study the ecophysiology of white birch (Betula papyrifera) seedlings growing in clear cuts and forest under stories. In early June, after leaf flush, he prepared mineral soil beds, upon which he scattered thousands of tiny birch seeds, in
In radio immuno assay describe the utilization to label an antigen? Answer: In this method, the antigen is usually labeled with a-emitting isotopes like I125.
Specify the relationship between menstrual cycle and ovulation?
Explain the way to Manage Your Time and Prioritize Your Tasks?
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