<u>Answer:</u>
Part of a strand of DNA with regulatory sequences is Lac gene.
<u>Explanation:</u>
- Genes are the part of DNA that helps in development of traits of individual and helps in inheriting characteristics to offspring.
- In Lac gene(operon, which is fundamental unit of DNA) gene regulation (first genetic regulatory mechanism) was clearly observed for the first time.
- Lac gene is a gene that is required for the 'breakdown of lactose' and also helps in transporting of it.
- There are types of lac genes differing in structure are: LacA, LacY, LacZ.
Answer:
A water reservoir is an artificial lake where water is stored, so the closest would be C.
True
<span>Dentists are doctors that specialize in teeth and jaw alignment. They are also doctors but their only focus is in the oral cavity. They could also perform surgeries and anesthesia in patients and are probably one of the most lucrative types of professions in society. If you want to have procedures done with your teeth you should consult with a dentist and ask for possible solutions as to how you can improve your oral cavity. Aside from the teeth they are also concerned with the proper alignment of the jaws.</span>
Both attitudes and ideas are thought forms that stem from our life experiences. Attitudes are part of our overall value base, our sense of what is right and wrong, acceptable or unacceptable in the various situations
It must be dominant.<span />