2 then 1 then 3 you're welcome
Answer:
Infected shrimps have high level of lipids, fats and antioxidants
Explanation:
When the brine shrimps get infected with parasite then their ability to survive in toxic water increases. Brine shrimps infected with tapeworms usually change their color and become red.
The mining activities in surrounding area introduced harmful and toxic chemicals such as arsenic that has made the water habitat toxic for shrimps. Now it was found that shrimps with parasite increased in number as compared to shrimps without parasite. This is so because worm infected shrimps have more droplets of lipids — fats — in their tissues that helped them to sock away arsenic. Along with lipid fats infected brine shrimp also produced more antioxidants than the non-infected ones and hence the stress on cell reduced.
Answer:
The given statement is true.
Explanation:
An error at the time of the replication of DNA or mutation can either result in the addition or deletion of DNA bases that eventually makes a substantial change in the sequence of DNA, and thus, will exhibit a substantial influence on the recognition sequence because of which one can witness a change in the site of recognition.
This variation witnessed in the DNA's recognition site can be evaluated by treating the mutated DNA with the restriction enzymes that exhibit a uniqueness for the restriction sites. Afterward, by going through the process of gel electrophoresis one can witness the change in the number of bands of DNA showing variation in the restriction sites.
The unique - tertiary structure of the enzyme is what makes it unique - this in combination with the receptors at the active site confer specificity.
