Answer: Option B. "have free energy changes near zero"
Explanation:
Glycolysis is the process in which glucose is converted into pyruvate with the help of multiple enzymes. The pyruvate is then processed to synthesis ATP and further consumed in other pathways.
Multiple enzymes such as hexokinase, phosphofructokinase, and pyruvate kinase are used in this process. The ATP produced in this process contain phosphate group which has very high high free energy of hydrolysis which further results in a large decrease in free energy.
Gluconeogenesis is the process in which glucose is recovered from different subsrate with the help of multiple enzymes including pyruvate carboxylase, Phosphoenolpyruvate (PEP) carboxykinase, fructose 1,6-bisphosphatase, and glucose 6-phosphatase. PEP, has a very large free energy of hydrolysis whic is prepared by transfer of phosphate from ATP to reverse the glycolysis process.
Hence, the correct option is B.
Answer:You may feel hungry frequently if your diet lacks protein, fiber, or fat, all of which promote fullness and reduce appetite. Extreme hunger is also a sign of inadequate sleep and chronic stress. Additionally, certain medications and illnesses are known to cause frequent hunger.
Explanation:
"Hunger hormones" (ghrelin) in your blood and an empty stomach signal the brain when you're hungry. Nerves in the stomach send signals to the brain that you're full, but these signals can take up to 20 minutes to communicate -- and by that time, you may have already eaten too much.
A
Heating to 165°F destroys Salmonella, "the most heat resistant pathogen
Answer:
Explanation:
Cladogram is a diagram used to explain the evolutionary relationship between organisms.
It is based on the DNA of different species of animals that is involved.
To study the features or characteristics of organism involved, the data of the organism’s genome is used this is because it provides the required information needed to draw a cladogram effectively.
Cladistics uses characteristics shared among the organisms to establish relationship between them. This is used to proof shared ancestry.
Answer:
Mineral C
Explanation:
Mineral C can scratch apalite, due to its higher hardness, but can be scratched BY feldspar due to it being slightly lower than feldspar.
