Answer: The correct answer is : The state of the DNA that is transferred from one organism to another is Naked DNA.
Griffith's experiment went like this:
* Rough strain
* do not cap
Smooth strain
* capsule
* virulent (pathogenic) avirulent
Through DNA-mediated transformation, bacteria enter the DNA
Smooth strain (capsule) -> killed the mouse
Rough strain (no capsule) -> no effect on mouse
Heat killed smooth strain -> no effect on mouse
Heat killed smooth strain + living rough strain mixed -> killed the mouse
False. Phospholipids do not make up most of the lipid present both in the body and in food.
The alveolus has a large surface area to allow for the largest amount of gas exchange. It also has a wall that is only one cell thick to allow diffusion to occur rapidly. Hope this helps x
<span>People who are infected with
AIDS has more tendency to acquire multiple infections because the pathogen that
causes acquired immunodeficiency
syndrome (AIDS) damages the immune system of a patient by destroying the white
blood cells that fight infection. If the CD4</span>+ T cell count below 200 cells per µL and presence of
specific diseases in association with an HIV infection are observe in an
individual, then this could be an indication of having an AIDS.
Moreover, opportunistic
infections or cancer may take advantage of a very weak immune system, an
individual can develop an influenza-like illness with signs and symptoms that
includes swollen lymph nodes, fever, rash, weight loss, diarrhea and cough.
