So is there a paragraph or some story
So please make it clear
Answer:
they are evolutionary neutral
Explanation:
Transposons are genetic mobile elements that move into the genome by means of cut-paste and copy-paste mechanisms. In consequence, transposons are known to produce mutations in the inserted genomic sequences.
Non-coding DNA regions have been generally assumed to be evolutionary neutral, it means that they might resist genetic polymorphisms (such as, for example, those caused by the insertion of transposon elements) and don't have direct effects on the phenotype of the organism. However, it is important to note that recent evidence supports the idea that noncoding sequences play important regulatory roles, thereby mutations in these genomic regions may have a deleterious effect on the organism.
The
first observation was that, natural selection might itself be variable because
it is dependent with the different seasons the environment have. Second, the
frequency of small-beak depth Geospiza fortis became lesser on an island when a
large-beak-depth was introduced because the large-beak-depth species has
greater survival rate especially during dry season were they can eat larger and
harder seeds as compare to the small-beak-depth birds.
Answer: See table in the attachment.
Explanation: 1) The <u>Parallel</u> <u>Dilution</u> <u>Formula</u> is given by:

where:
C is concentration
V is volume
For the given data, index 1 represents the concentration and volume of the stock solution and index 2, the concentration and volume of the diluted solution. For example:

= 5 μL
= 7.5 μL
= 10 μL
= 12.5 μL
= 15 μL
= 17.5 μL
= 20 μL
Substituing
for each concentration given and find each volume needed.
The results is shown in the second column of the table.
2) The stock and total volume is determined. So, to calculate the volume of water needed:

= 100 - 5 = 95 μL
= 100 - 7.5 = 92.5 μL
= 100 - 10 = 90 μL
= 100 - 12.5 = 87.5 μL
= 100 - 15 = 85 μL
= 100 - 17.5 82.5 μL
= 100 - 20 = 80 μL
As shown in the third column of the table.