Answer:
To yield more output
Explanation:
The shortcuts in a chemical reaction are used to yield the final output by following a short route rather than the chemically defined long process of production thereby yielding final chemical product in higher amount as the production would become faster.
For example –
If the chemical process in photorespiration is replaced with shortcuts, the chemical products can be recycled very easily at one location instead of following the natural path of processing.
Answer:
true
Explanation:
B. Second messengers are short-lived because cytoplasmic enzymes convert them to their inactive forms.
C. When G proteins hydrolyze GTP to GDP, they become inactive and halt production of second messengers
D. Phosphatases terminate phosphorylation cascades by adding phosphate groups to proteins in the phosphorylation cascade.
The statement- "Phosphatases terminate phosphorylation cascades by adding phosphate groups to proteins in the phosphorylation cascade." is false. option D is correct.
In a phosphorylation cascade, protein kinases, the phosphorylate proteins and protein phosphatases dephosphorylate them.
For a phosphorylation cascade, the source of phosphate is ATP (adenosine triphosphate). In a phosphorylation cascade, a phosphate group is transferred from ATP to a protein, which activates or deactivates the protein, depending on the specific cascade.
This process in which phosphate group is transferred from ATP to protein is carried out by enzymes which are known as protein kinases.
Thus, option D is correct.
To know more about phosphorylation here
#SPJ3
Answer:Phosphates terminate phosphorylation cascades by adding phosphate groups to proteins in the phosphorylation cascade.
Explanation:
b. Pseudocoelomates
c. coelomates
Answer: a. acoelomates
Explanation:
Flatworms belong to the phylum Platyhelminthes. The body of these worms are flattened from top to bottom, that’s why these worms are called flatworms. They are bilaterally symmetrical and triploblastic (having three germ layers) organisms but they lack a body cavity or coelom. The body systems such as digestive, muscular, nervous, excretory, and reproductive systems are developed. Examples are flukes, tapeworms.
Answer is D) Thalamus
Answer:
The answer is c) his body had built up enough antibodies to cause the allergy symptoms. took the test on usa test prep.