Answer:
Pepsinogen is produced by chief cells and is activated by hydrochloric acid secreted by parietal cells.
Explanation:
Pepsinogen is a proenzyme produced in the chief cells (that are located in the stomach lining) that, when gets activated, is transformed into pepsin - a peptidase with the function to degrade proteins into amino acids.
The reason why pepsinogen is released inactive is that it would break down all of the cell's proteins because of its proteolytic nature. For this reason, it is released as a proenzyme and gets activated when reaches the acidic environment provided by the hydrochloric acid secreted by the parietal cells, also in the stomach lining.
Answer:
<u>Basic Science Questions</u>:
What is cancer.
What are the symptoms of this disease.
What will be remedy to avoid such disease.
How it will be diagnosed.
<u>Applied Science questions</u>:
How to test the cancer patient.
How the surgery takes place.
What complications might arise during a surgery.
When chemotherapy can take place.
What are side effects of having a chemotherapy.
How many types of cancer.
How to identify the stage of cancer.
Explanation:
Basic Science normally focuses on the information that is required by general public. These questions aims to explain the basic knowledge and research to the public who does not belong to medical backgrounds.
Applied Science aims to detailed and more deep research. It focuses on practical application and required every detail about a certain process. It aims to develop more practical application by application of basic research and scientific knowledge.
B. group of the same species that live together.
Answer:
5.) While it appears in a balanced ecosystem that nothing is changing, there is indeed either subtle or gradual changes that constantly happens through natural succession.
6.) Predator-prey relationships achieve a state of balance:
a.) Prey- They are food for predatory animals and help them thrive with nutrients that they possess.
b.) Predator- They help reduce overpopulation for prey
Explanation:
I hope this helped! :)
Answer:Through mRNA, the DNA is able to transmit its messages out to other parts of the cell. (Learn more about mRNA here.) Information from the DNA is coded into mRNA which leaves the nucleus of the cell DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies (the white region) and is used by ribosomes (outlined in green). hope this helps have a great night ❤️❤️❤️
Explanation:
