If Aaliyah is performing a gram stain, which of the following would lead to her gram-negative cell appearing as gram- positive

O a counterstaining with safranin instead of crystal violet

O b. Adding to much decolorization agent for too long

O c. using iodine as a primary stain

O d. Using old inoculum

O e. counterstaining with crystal violet instead of safranin

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint