What is notochord
What is meant by the notochord? How this structure is formed?
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The notochord is defined as the rod like structure which forms the supporting axis of embryo and gives birth to vertebral column within the vertebrates. It is formed through the differentiation of mesodermal cells.
Using the examples of the invertebrate nervous systems how can the procedure of evolutionary cephalization be explained?
The problem is not that the technology-based Knowledge Management is wrong; it is necessary for acquiring and retaining information. The problem is that it usually does not go far enough; it so not sufficient. Too often, as the accompanying application example notes, the people behind the IT syst
What sort of data do Genome database contain?
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Describe briefly the term fossils?
Repeated external stimulus is more attention -attracting than a single time. Repetition increases our sensitivity and alertness to the stimulus. Thus, greater the frequency with which a sensory stimulus is presented, the greater the chances we select it for attention.
Give some general features of antigen-antibody interaction.
Explain about the moving of the female gamete from ovary to the uterus?
What is the relation among reaction taking place in one of the several phases and the total quantity of energy discharged in the reaction?
Write down the name of an RNA sequence which codifies the one amino acid?
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