Answer:
Environmental pollution is the phenomenon of natural environment being polluted, and at the same time the physical, . Environmental pollution is mainly caused by human activities. In addition, pollution is also caused by a number of other natural activities that have an impact on environment.
D.) Gall Bladder is the answer!
'cause it stores "Bile" which help in Emulsification of fats!
Hope this helps you!
The tetrad occurs during the first phase of meiosis. It is the foursome of chromatids that forms when replicated homologous chromosomes align. It must be formed for crossing over to occur. It is broken apart when the homologous chromosomes separate in meiosis I
Answer:
A cap is added to the 5 end of the mRNA
Explanation:
In prokaryotes, the translation process takes place simultaneously with the transcription but the mRNA molecule after synthesis undergoes some post-translation modification which protects the mRNA from the cytosolic environment.
One of these modifications is known as capping which refers to the addition of the cap at 5' end of the mRNA. This cap is added by an enzyme called guanyl transferease and protects the end of the mRNA.
Thus, the selected option is correct.
I'm pretty sure the answer is B but I'm not positive
