Answer:
D.
Explanation:
They come from other cells in cell division, that is when the mother cell divides into new cells, and those are the daughter cells.
I hope it helps! Have a great day!
Muffin ^^
A) You would have to incorporate that gene into the bacteria's plasmid (genetic information that isn't in its main genome) so that it can use it and express its message. This is done using enzymes that cut that circular plasmid, insert the gene you want, and put the circular molecule back together. Once you have the bacteria with the plasmid in it, you replicate that bacteria, so all the resulting copies will have that gene and they'll express it.
B) If not enough protein is being produced it could be because you don't have enough bacteria, you'd need a bigger population. The medium the bacteria is in also should be optimal so that it can be as efficient as possible.
Answer:
The replication rate of DNA is exponential, so multiply the number you started with by 2^4 to get your answer.
If you started with one DNA molecule, then you calculate as follows:
1 x 2^4 = 16 DNA molecules
Hope this answers the question. Have a nice day.
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Explanation:
