Answer:
genetic engineering is possible because all organisms are based on the same. genetic code. scientists can study the effect of turning off a gene by using. gene knockout ... a ring of bacterial dna with foreign DNA inserted ... transgenic organisms can express the foreign genes because all organisms are bases on the same.
Explanation:
Some plants have a complex life cycle that includes the sporophyte and,gametophyte stages.
B.AIDS because it disables your immune system.
the answer is B the pores must be connected to each other
Answer:
A = rough er
B = chloroplast
D = Cytoplasm
C = most likely a lysosome
E = cell wall