1,111,1V the human population has increased tremendously, and it's still growing today. That means very much vehicles around, the cost of living well also increase, where will everyone live. It's a little scary.
Answer: the genes that produce the enzymes needed to break down lactose are not expressed
Explanation:
The lac operon is a series of genes used in digestion the sugar lactose. The operon is controlled by a promoter that regulates all of the genes
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Photosynthesis takes place
The gravitational force is being felt as the Earth pulls the train downwards using the two forces. The coils that provide the forces releases an electrical current which makes an electromagnetic field. It repels the materials with an equal force that goes up as well.
