Define the term nucleolus
Define the term nucleolus?
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The nucleolus is a small and optically dense area in the interior of the cell nucleus. It is made up of ribosomic RNA (or rRNA) and proteins. One nucleus can contain one or more nucleolus.
Describe peristaltic movements? Describe their role in the human digestion?
Now is also a good time to carry out a detailed risk assessment to understand the suitability of the strategy. A corporate risk register should be maintained to monitor and manage key assumptions As each of the outputs are brought
State some similarities which reptiles and birds share regarding the reproduction, external coverage and excretion?
How do arthropods grow up?
Write down an example of positive feedback of homeostatic regulation?
Give a brief explanation of the term biome.
1) Is a given factor and input or an outcome? For example, "responsibility" is viewed by some as input and as output by others. 2) How does a person choose (or change) the comparison other? 3) Under what circu
Explain, Are hormones only proteins?
What is the basic difference among simple and facilitated diffusion? Facilitated by which kind of molecule does the word facilitated signify?
What are the main constituents of cell walls in bacteria, fungi, protists and plants?
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