C. Because there are polio outbreaks overseas
Answer:
The correct answer will be option- three RNA polymerase
Explanation:
The RNA polymerase is the enzyme which helps the process of formation of RNA from DNA during transcription.
Prokaryotes possess only one type of RNA polymerase which form all type of RNA whereas the eukaryotes possess three types of RNA called RNA polymerase I RNA, polymerase II and RNA polymerase III.
These RNA polymerases catalyse the synthesis of different RNA in eukaryotes as RNA polymerase I help in the synthesis of rRNA, RNA polymerase II in miRNA, mRNA, snoRNA and RNA polymerase III in 5S rRNA and tRNA.
Thus, three RNA polymerase is the correct answer.
The correct answer for the question that is being presented above is this one:
Below is the arranged match of the items of the sunspot cycle.
Solar Maximum
(1) Occurs about 11 years after a solar maximum (on average)
(2) solar flares are most common
(3) auroras are most likely in Earth's skies
(4) orbiting satellites are most at risk
(5) sunspots are most numerous on the Sun
Solar Minimum:
<span>(1) Occurs about 5 to 6 years after a solar maximum (on average)</span>
Trawling is a method of fishing that involves pulling a fishing net through the water behind one or more boats. The net that is used for trawling is called a trawl.
Some ecological damages associated with trawling are ,the weight and width of a bottom trawl can destroy large areas of seafloor habitats that give marine species food and shelter. Such habitat destructions can leave the marine ecosystem permanently damaged.
