2 because if you were to multiply the bases versus the acidity it would come out to 2
Answer:
b. thymine I believe but if needed looking it up should be no problem
Explanation:
g-c
a-t
There are three ways in which exogenous dna can be
introduced into a bacterial genome. These are; transduction, transformation and
conjugation. Transduction is the introduction of exogenous material into bacteria
by viruses; conjugation is exchange of genetic material between bacteria sexual
through reproduction; while transformation
is uptake of exogenous dna by bacteria, from its surrounding, through the
bacterial membrane.
It's biotic, since it is a plant