When a small populations' gene frequencies are changed drastically by chance alone it is called a genetic drift
Answer:
Cell respiration begins with Glycolysis
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Explanation:
Glycolysis is the first and initial step in the cellular respiration. Cellular respiration is the anaerobic process, which takes place in cytosol of the cells. Two molecule of pyruvate(CH3COCOO-) are formed from 1 molecule of glucose(C6H12O6)through glycolysis. The NADH and ATP are high energy molecules formed when the free energy are released. It is the process which takes place through a series of ten enzyme catalysed reactions. 10 enzymes are required to break down the sugar molecule. It occurs in cytoplasm.
Answer:
The correct answer is b) mediate cell-to-cell recognition
Explanation:
Cell to cell recognition is necessary for a cell to know and distinguish its neighbor cells. Cell adhesion is one of the examples cell to cell communication when a cells comes in contact with other cells by interaction with their specialized protein complex.
This contact between cells is accomplished by plasma membrane components like carbohydrates that are attached to proteins and lipids which makes glycoproteins, glycolipids, and glycolipoproteins.
This cell to cell communication is important for cell to proliferate and function together in organs like in liver, liver cell only works when they are surrounded by more liver cells.
So the right answer is b) mediate cell-to-cell recognition.
Explanation:
Issen Sengeki... Messatsu!
The answer is 2.
<em>"Weakness is a disease... I am the cure! When I walk, I walk alone. When I fight, I fight alone. The path of a weak coward is into the bowels of hell! Death is the only destination for life. Better die a free brave man."</em>
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<em>- Akuma</em>
