In order for cells to produce ATP molecules, they must oxidize fuel sources. The cell has evolved different pathways so that it can oxidize various types of fuel sources. Answer and Explanation:1 All of the following molecules can be oxidized by the cell...
解析:”In some mammals, certain hormones can cause mitochondria to increase their metabolic activity and produce heat instead of ATP. This nonshivering thermogenesis (NST). . . .” Choice A is not correct because thermogenesis is the activity that generates heat, not the heat loss. Choice B ...
Which of the following is the most individualizing piece of evidence? a. mitochondria DNA b. red cell serological markers c. genomic DNA d. Y-chromosome DNA Mitochondria: It is self duplicating organelle with four subcompart...
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Which of the following is true according to the passage () A.Natural rose fragrance is 100 times more expensive to produce than artificial rose fragrance. B.The most important ingredient in a rose fragrance is obtained from natural rose oil at a low cost. C.A different synthetic substance ca...
Among the following, which marked the peak of Chinese classical literature?本题考查点是逆向推断知识。本题空白处前后的信息内容，尤其是空白处后面的信息内容“poetry诗歌”一词提示本题应该选用B“form(形式)”，因为这样才能表达原文中的“诗歌这种文学形式”之含义。
From a to d which of the following statements are correct ? (a) Fertilisation can occur only if the ovum and sperm are transported simultaneously to the ampullary isthmic junction (b) First movement of foetus and appearance of hair on head are usually observed during the fifth month of pregna...
Cellular Respiration The process by which the mitochondria take in oxygen to break down glucose (food) to produce energy (ATP), CO 2, and water. Importance: –The cell uses the energy to build, repair, and reproduce cells. –Cellular respiration provides energy to the cell so it can carry...
A NHEJ reconstitution system in which we can observe the joined products directly following PAGE would provide information on the ligation of each strand of the duplex, allow us to determine NHEJ efficiencies, and provide detailed mechanistic insight after sequencing the junctions (Fig. 1). One ear...
All cells must control these pathways in order to maintain levels within physiological boundaries. Excessive amounts of cholesterol in cells can destroy membrane function, precipitate as crystals which will kill the cell or result in atherosclerotic damage if spread to blood[1]. However, the ...