Chief cells produce pepsinogen, while parietal cells secrete hydrochloric acid (HCl) in the stomach for protein digestion.
Chief cells, located in the gastric glands of the stomach, release pepsinogen, an inactive precursor enzyme. Pepsinogen is converted to its active form, pepsin, by the acidic environment in the stomach. Pepsin plays a vital role in breaking down proteins during digestion. Parietal cells, also present in the gastric glands, are responsible for secreting hydrochloric acid (HCl).
This strong acid serves several crucial functions in the stomach. It activates pepsinogen to pepsin, facilitating protein digestion. Additionally, HCl creates the highly acidic environment necessary for pepsin's action and further protein breakdown. Moreover, the acidic conditions in the stomach help sterilize the contents, neutralize harmful microorganisms, and enable the absorption of certain nutrients.
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Answer:
The given statement is true.
Secondary succession refers to the series of community changes that take place on previously established but damaged or disturbed habitat.
It helps in reviving or re-establishment of the similar ecosystem that previously existed.
It starts by a disturbing event such as natural disaster (hurricane, tornado, earthquake et cetera) and human interventions (deforestation, accidental forest fires caused by human activities, habitat destruction due to mining or dam construction et cetera) which greatly reduce the ecosystem already established.
B. character versus machine
C. character versus character
D. character versus nature
The probability depends on the nature of the genotypes of the parents.
The term punnet square has to do with a instrument that is used to determine the probability of the phenotype of an offspring. This probability depends on the nature of the genotypes of the parents.
In this case, the question is incomplete, the probability depends on the nature of the genotypes of the parents,
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