Answer:B antvenin as is always specific
Explanation:othe like antigen are for antibodies snake venom is just venom while penicillin is from fung
<span>Located down within the foot, the calcaneus is better known as the heel bone. It is situated in the back of the foot and it is here, in the calcaneal region that it is the only visible on the dorsal body surface.</span>
Metaphase. Easy way to remember is this is the chromatids align on the metaphase plate
mRNA is:
B. an RNA copy of a DNA gene
Hope this helps!