That sounds like magnification needs to be applied.
Attain the length of a real DNA and then measure the length of your specimen.
Magnification=length of specimen
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real length of DNA
<span>During crossing over in meiosis </span>an incomplete exchange of genetic material occurs. This would most likely produce,a deficiency in one homologue and a duplication in the other homologue
Which of the following types of reactions would decrease the entropy within a cell?
Answer is : Option A : anabolic reactions
The general meaning of entropy can be termed as the systems that naturally progress from order to disorder. Anabolic reactions contains all the metabolic processes that build bio-molecules.
Organic evolution states that all life on the earth is descended from from other life and has transformed from , at times , very different ancestors.
Evolutionary theory is based on ideas of species and related to their gradual decreases.It is given by Darwin which is based on natural selection. Evolution is not theory about the origin of life. Its express about that how species change over time and what many people think there is also little conflict between evolution and religions.
Evolution is the process in which gradual change that takes places over many generation to generations in which species of animals , plants or insects slowly change some of their physical characteristics.
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Answer:
This is because crossing over occurs between two homologous chromosomes. It involves an exchange of segments of their arms of the two chromosomes during Metaphase I of meiosis. Genes on the different chromosomes are, therefore, more likely to be crossed over than genes on the same chromosome. In addition, because sections of the arms are exchanged, genes that are close to each other on the same chromosome are more likely to be exchanged together (these are called linked genes) than genes that are far apart on the same chromosome.
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