During the citric acid cycle, the
production of co2 is the result of the oxidation of intermediate compounds of
the citric acid cycle coupled to the production of ATP/GTP.
<span>The
citric acid cycle has an essential role in metabolism, and it consist of series
of steps. The citric acid cycle is also known as Krebs cycle. One other name of
this cycle is Tricarboxylic Acid (TCA)cycle.</span>
The answer is; a layer of granite
This layer so granite is impervious hence is not porous. Due to its non-porosity, water cannot pass through it. These types of rocks are important in aquifers. When an impervious rocks sandwich a pervious layer or are below a pervious rock, an aquifer is created.
Answer:
Membrane receptors are activated when a certain chemical attaches itself to the receptor. The receptor opens up and allows certain ions in through it's receptor channel into the cell (sodium, potassium, etc.) When an increased amount of sodium enters the cell, the cell depolarizes
Explanation:
<span>Zookeepers
have a difficulty of keeping koala bears alive because Koala bears are
susceptible to viral infections. There is a virus that is present to Koalas
which is called the Koala retrovirus. Koala retrovirus makes a Koala bear more
susceptible to infections and even cancer. </span>
