By studing the dieses or problems with the patients
I'm not totally sure. But in my view, <span>(4)a salt solution</span> would be used to prove that the gas produced by the yeast in the vacuum bottle could change the pH of the liquid in the flask
Answer:
The lac operon in E.coli regulates genes that code for enzymes required
for breakdown of lactose. The lac operon is an inducible operon that is
activated in the presence of lactose.
Hope this helps! :)
Answer:
a unit of heredity that causes formation a phenotypic characteristics
Answer: hiiiiiiiii !!!!!!!!!!!
Explanation: