Answer:
G1
Explanation:
The cell cycle is divided into 2 main phases namely:
- The interphase
- The m phase
While the m phase is the active division phase, the interphase is further divided into:
- G0 phase which is essentially a resting or quiescence phase for cells that do not need to divide ordinarily.
- G1 phase which is characterized by growth and development of the cell.
- S phase which is a phase during which DNA is synthesized
- G2 phase during which protein is synthesized.
<em>Hence, if a cell is noticed to have half as much DNA as the surrounding cells, it means that particular cell's cell cycle halted at G1. The cell has not been able to synthesize DNA unlike the surround cells.</em>
Answer:
low gradient, high volume
high gradient, low velocity
high gradient, high velocity
The answer to your question is true.
Answer:
1)B 2)C 3)D E 4)E 5)A
Explanation:
Inflammation is the body defence system against various pathogens and include various components such as Immune cells and blood vessels. Inflammation occurs in a sequence of events.
- when a pathogen enters the cells macrophages produce the first response by phagocytizing the foreign body.
- The blood vessels dilated so more blood cells, oxygen and nutrients could reach at the site of pathogen and fight against it.
- Foreign pathogen is captured at that place so it can't mobilize to other part of the body.
- The more fighting cells are directioned at the site of infection
- The recruited phagocytic cells phagocytize the invaders pathogen and starts its degradation.
In order for a cell to divide successfully, the cell must first...duplicate its genetic information (DNA).