Explain the term nucleolus in brief
Explain the term nucleolus in brief?
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The nucleolus is an optically small and dense area in the interior of cell nucleus. It is made up of ribosomic RNA (or rRNA) and proteins. One nucleus can contain one or more nucleolus.
Give a brief explanation of the term “chiasms” of homologous chromosomes?
Specify the hormone which is liberated through the growing ovarian follicles? Explain the action of that hormone on the uterus?
Define the term radula? What is the main function of this organ?
How does the nervous system obtain information about external environment, the organs and tissues?
What is meant by the notochord? How this structure is formed?
Describe the colors of the electromagnetic spectrum which is absorbed by plants? What would occur to photosynthesis when the green light waves that reach a vegetable were obstructed?
Specify some of the diseases characterized by the progressive loss of axonal myelin sheath?
Briefly describe the symptoms of thalassemia?
Write down the elements which constitute the internal ear? And also write down the functions of those structures?
Limitations of the contingency approach In spite of the various contributes contingency approach has not been acknowledged as a unified theory of the management beca
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