Answer:
d.........................
Answer:
See the answer below
Explanation:
<em>It is important to control the variables so as to isolate the dependent and the independent variables from other variables. Since the value of the dependent variable varies with the independent variable, not isolating the variables would lead to interference of multiple variables, and hence, knowing which variable produces a particular effect will be difficult. In other words, the primary aim of experiments would not be achievable without isolating the dependent and the independent variables.</em>
Answer:
The antisense RNA should have a sequence complementary to the 3' untranslated region (UTR) of the bacterial gene
Explanation:
The antisense RNAs control gene expression by messenger RNA (mRNA) degradation or by translation repression. These molecules modulate gene networks by activating the RNA interference (RNAi) pathway
The most common circumference to be expected in this situation is 2 cm.
Since it is given that the original population of oak trees contains acorns with the most common circumference of 2 cm, thus, the same circumference will be favored after 15 generations of stabilizing selection.
Stabilizing selection occurs when natural selection results in stabilization i.e. large number of individuals attain mean or average value for a particular trait. In this process, phenotypes of medium-sized individuals are favored through natural selection.
Since it is already mentioned that the mean circumference is 2 cm in the original population thus the same value will be expected after 15 generations of stabilizing selection.
To learn more about stabilizing selection here
brainly.com/question/9617770
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