Specifically, urease catalyzes the hydrolysis of urea to produce ammonia and carbamate, the carbamate produced is subsequently degraded by means of spontaneous hydrolysis to produce another molecule of ammonia and carbonic acid. [1] Urease activity tends to increase the pH of the medium in which it is due to the production of ammonia. It is produced by bacteria, fungi and several higher plants. Urease, functionally, belongs to the superfamily of amidohydrolases and phosphotriesterases. [2]
Answer:
Image result for pituitary gland tumors can secrete excess amounts of growth hormone. describe the signs and symptoms
These tumors produce excess growth hormone (acromegaly), which can cause: Coarsened facial features. Enlarged hands and feet. Excess sweating.
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Answer:
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They occur in the thylakoid membranes of the chloroplast.
The answer is size. The larger
the DNA molecule the slower it travels through the gel. This is because
of the restriction of their movement through the pores of the gel. The smaller DNA molecules travel furthest. The size
of the pores can be varied through by changing the mixture ratios of the agarose gel.