Answer - Compare population growth problems in more developed countries and less developed countries: More developed countries try to reduce the birth rate, but are unable to. Less developed countries have high death rates.
Answer:
1.708
Explanation:
Take the mean of the numbers.
2.39 + 2.39 + 1.04 + 2.44 + 0.28 = 8.54
8.54/5 = 1.708
In transcription, the mRNA strand is formed by complementary base pairing of the template DNA strand. However we should note that the nitrogenous bases in mRNA are Adenine, Guanine, Cytosine and
Uracil
, while those in DNA are Adenine, Guanine, Cytosine and
Thymine
.
So the mRNA strand would be formed by matching the
A in DNA with U in mRNA
,
T in DNA with A in mRNA
,
C in DNA with G in mRNA
and
<span>G in DNA with C in mRNA</span>
The genome of the different cell changes. In other words, the cell can turn on or off certain genes, or the gene expression.
