Amylase is a digestive enzyme secreted a) in the mouth and by pancreas. b) in the stomach and by the gallbladder. c) in the small intestine by the liver.

Hi

Amylase is a digestive enzyme secreted  

A- in the mouth (produced by the salivary glands = alpha-amylase) and by the pancreas (= pancreatic amylase)

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the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

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