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slega [8]
3 years ago
11

What do the parietal cell produce? What type of environment is created?

Biology
1 answer:
Kobotan [32]3 years ago
5 0

Parietal cells produce gastric acid (hydrochloric acid) in response to histamine (via H2 receptors), acetylcholine (M3 receptors) and gastrin (gastrin receptors). Parietal cells contain an extensive secretory network (called canaliculi) from which the HCl is secreted by active transport into the stomach.

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Based on the graph above, how well will the enzyme perform as a catalyst when placed in a pH 7 solution, such as water?
mrs_skeptik [129]
The correct answer is "<span>It will perform less than optimally unless the pH was increased."

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Hope this helps, and hope I'm the brainiest! :)</span>
3 0
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Andreas93 [3]

Answer:

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2 years ago
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8 0
2 years ago
Which term describes the example below?A child with no freckles has a mother who has freckles and is heterozygous and a father w
Natali5045456 [20]
It is C as to have freckles you have to have a dominant and recessive gene (can be worked out using a punnett square) as the child has 50% of not having freckles like his dad or 50% having freckles like his mom. 
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female    F    Ff           Ff
genes
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so ff is not having freckles and being homozygous recessive, or Ff having freckles and being heterozygous.

So the child is heterozygous  so C
3 0
3 years ago
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