Answer:
D) Beta galactosidase will not be produced.
Explanation:
Promoter is necessary to start the transcription of the structural gene. The position of promoter is important because the gene which is downstream to promoter will be transcribed and the gene upstream to the promoter will not be transcribed.
Lac operon has three structural gene lacZ, lacY, and lacA. Lac Z codes for β galactosidase, lac Z codes for permease and Lac A codes for transacetylase. So if promoter for the lac operon moves between the beta-galactosidase (lacz) gene and the permease (lacy) gene, then the beta-galactosidase gene will not be produced because it is places upstreamed to the promoter.
This is referring to meiosis, which happens just once to make reproductive cells, unlike mitosis which is just simple copying.
In mitosis, one cell splits into two, but the number of chromosomes doesn't change. The original cell makes two copies of its chromosomes and divides them up.
In <em>meiosis</em>, however, our cell doesn't bother making those two copies. It just takes what it has and divides it between two new cells.
The next step that should be done after the manner death has been identified is : Figuring out the cause of death
In the manner of death, we already know either the occurrence was caused by murder or suicide, the next one is to find out 'how'
hope this helps
Answer:
Weeds that are not resistant to glyphosphate and crops that are resistant.
Explanation:
The best combination that is looked for by all agricultural farms are Weeds that are not resistant to glyphosphate and crops that are resistant.
This is because this combination allows the farmers to easily spray large quantities of glyphosphate over the fields, and doing so killing all the weeds without harming the crops in the field. Making it a win-win for the farmers.
The geographic position of Australia on earth's surface has been changing mainly because tectonic earth movements and long term changes in sea level, most of its topography is a result of prolonged erosion by wind and water.
