You're probably right .. my whole class put a vein so i assumed it was right. i used erythromycin as my antibiotic too - but i thought that was a dodgy question.behemoth100 said:I'm sorry to tell you this dude but it was DEFINANTLY an artery. First the elastic and musclar walls were thicker then the veins and the lumen was smaller. Also the blood flow was directed into the capillaries, and as arteries divide into arterioles and then capillaries before combining into veins there is no doubt that it was an artery. Anyone who wrote artery and gave 2 difference would get 3 marks.
My 2 antibiotics were Erythromcyin, which interferes with protein synthesis and Tetracycline which inhibits the translation process.
I finished just as they said pens down but only because I wrote tonnes for every qs to ensure i got the marks.
Like with the antibiotics thing I included the bacteria that produces the antibiotic (Erythromycin produced by actinomyces, and Tetracycline produced by strepyomyces) as well as they bacteria they killed (both killed Pneumoniae and Chlamydiae).