<span>Option A. Aggregate demand is equal to the gross income that is related to the circular flow with the income and expenditure within a certain economy that has an origin and a destination. These are the aims and objectives so that the demand for production is created and the gross domestic product is generated, which is the total demand for domestic production, which is composed of all the given variables.</span>
Answer:
P⁵³ gene called as tumor suppressor gene is responsible for apoptosis.
Explanation:
The protein which encodes the gene belongs to a family of protein that have 3 members P⁵³,P⁶³ and P⁷³.
P⁵³ is known as tumor suppressor protein that is responsible for apoptosis of cells.
This protein is encoded by TP53 gene.This is important and play a crucial role in cell cycle an thus functions as tumor suppressor which involved in preventing cancer.Thus it is called called as "Guardian angel gene".
It not only function as anti cancer but also participate a crucial role in apoptosis,genomic stability and inhibition of angiogenesis.
It can also activate certain proteins that are which helps in DNA repair process.
Lithospheric plates are regions of Earth's crust<span> and upper mantle that are fractured into plates that move across a deeper plasticine mantle.</span>
There relative motions determines the type of boundary the make. convergent<span>, </span>divergent<span>, or </span>transform<span>. </span>Earthquakes<span>, </span>volcanic activity<span>, </span>mountain<span>-building, and </span>oceanic trench <span>formation occur along these </span>plate boundaries.
Answer:
its from top to bottom trust me
Explanation:
Answer:
1. Potassium
2. increasing towards zero
3. hyperpolarization
4. voltage-regulated Potassium
Explanation:
Membrane potential can be defined as the difference in electric charges inside and outside of a cell. The resting membrane potential (RMP) occurs when there is no net current across the membrane and therefore the cell is in a non-excited state. At the RMP, sodium ions (Na+) are more concentrated inside the extracellular fluid (ECF) than inside the intracellular fluid (ICF), while potassium ions (K+) are more concentrated inside the ICF. The diffusion of K+ outside the cell triggers its hyperpolarization, by becoming the membrane potential more negative compared to the resting potential. As the potential nears +35 mV, the voltage-regulated potassium channels are open, thereby K+ ions leave the cell down its concentration gradient, while voltage-gated Na+ channels become saturated and inactivate.
