You didn't really provide the required table. But as a general hint, you should look at the differences between the two groups and then you can see what were the differences in amount of weight gained, amount of body fat, as well as the composition of the microbial community.
Answer:
A
Explanation:
It kinda tells you in the question by talking about salt in water.
Step 1: Isolate the two kinds of DNA.
Step 2: Treat the plasmid and foreign DNA with the same restriction enzyme.
Step 3: Mix the foreign DNA with chopped plasmids.
Step 4: Add DNA ligase.
Copied, I agree with the person above ^ :’)
LeveneChargaffWatson and CrickNirenberg and Matthaei
