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Lunna [17]
3 years ago
15

DNA is often compared to a twisted ladder. In this analogy, what forms the

Biology
1 answer:
Oxana [17]3 years ago
5 0
A- on the sides you would find the phosphate and sugar so the center is the AT or CG
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Just considering one locus (a specific location on a DNA strand), evidence at a crime scene shows a genotype of 5, 9 STR repeats
marta [7]

Answer:

0.1 x 0.3 = 0.03 = 3%

Explanation:

Assuming a process of random mating in the population, it is possible to infer that the genotype frequencies will be the product of the allele frequencies. The random mating is one of the postulates of the Hardy-Weinberg Law, which is widely used in population genetics to estimate genotypic frequencies when populations are expected to be in an equilibrium state (it is also expected by default in human populations).  In this case, the genotype frequencies will be certainly low (3%), thereby this locus may be useful to investigate a police case.

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4 years ago
Zoning laws establish _______.
PtichkaEL [24]
Zoning laws establish the uses an area of land can be put to. Zoning's basic purpose is to equally divide the municipality into zones which includes residential, commercial and industrial zones. Separating and use of these zones should be reasonably equal. 
7 0
3 years ago
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Which scientific design has limitations due to oversimplification?
Alexxandr [17]
<span>D. In a study of the effect of lawn fertilizer on the health of a backyard pond, biologists grow two colonies of duckweed in a large flask to represent pond ecosystems. </span>

The scientific design in which has limitations due to oversimplification is the statement “in a study of the effect of lawn fertilizer on the health of a backyard pond, biologists grow two colonies of duckweed in a large flask to represent pond ecosystems”. Oversimplification is an overview and generalization of a statement to miscomprehension, misperception or even error. It overlaps the true statement.



7 0
3 years ago
Why are scientists warning that exclusively growing this mutant type by asexual reproduction presents a serious disadvantage?
Alla [95]

Answer:

Asexual reproduction can be described as a process in which daughter cells are produced which are 100% identical to the parent cells. Unlike the process of sexual reproduction, no recombination occurs in asexual reproduction. Hence, no variability is produced when organisms reproduce by this method.

<u><em>As there will be lack of variability in asexual reproduction, the whole of the particular species might become endangered or extinct due to a disease or due to other factors like pests.</em></u>

<u><em></em></u>

7 0
3 years ago
These are the three main organs that make up the plant body.
Naily [24]

Answer:

B. It Produces Food

Explanation:

took the test

3 0
4 years ago
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