Answer: Adenine, Guanine and Cytosine takes 25% each
Explanation:
Recall that the sum of all nitrogenous bases in the DNA nucleotide is equal to 100%. And specific base pairings of Adenine to Thymine (A=T), and Cytosine to Guanine (C=G) must be equal.
So, the percentage of Adenine equal thymine, and that of cytosine equals guanine.
Now, A + T + C + G = 100%
So, if thymine makes up 25% of the DNA nucleotides, Adenine is also 25%.
Then, 25% + 25% + C + G = 100%
50% + C + G = 100%
C + G = 100% - 50% = 50%
Thus, divide 50% by 2 to obtain the individual percentage of cytosine and guanine. Each will take 25%
Answer:
D) Changing the condition of the liver represents mechanical digestion; adding the hydrogen peroxide represents chemical digestion.
Explanation:
B.
Acid rain isn't much of an issue there.
Global warming has some effect, but not as much.
Greenhouse effect is global warming.
Answer:
remove waste and other harmful substances from the body
Explanation:
Answer:
Oamenii de ştiinţă declară începutul erei influenţată de activităţile umane
Explanation:
