Artificial Selection is a form of selection in which humans actively choose which traits should be passed onto offspring. Humans have used selective breeding long before Darwin's Postulates and the discovery of genetics. Farmers chose cattle with beneficial traits such as larger size or producing more milk, and made them breed; and although they may have known nothing about genes, they knew that the beneficial traits could be heritable. The farmers selected for certain traits in their cattle and probably noticed that the offspring were becoming more and more productive with each generation. Scientists study these traits and spend a lot of time calculating how heritable these traits can be. The more these traits are expressed in the offspring (i.e. size, milk production, etc), the more heritable these traits are said to be. Hunting is also a form of artificial selection, with the genes that humans "want" (i.e. - the biggest buck with the most points, the largest fish, etc.) being removed from the gene pool, allowing the less "wanted" genes to pass on to the next generation by increasing their odds of mating when compared to the hunted specimens.
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Protein translation needs strong support from subsequent work including protein assay, protein array, epitope mapping, radioimmunoassay, and etc. Here is a list of those processing methods, just select one that suits your needs: https://www.creativebiomart.net/Discovery-and-Translational-Service.htm.
Answer:
A leaf consists of three main parts: i) the petiole, ii) leaf base, and iii) lamina or leaf blade. Functions. Making food for the plant with the help of sunlight, carbon dioxide, and water through photosynthesis. Helping in reproduction such as in Bryophyllum, a group of sprout leaf plants.
Explanation:
Hi,
You did not provide the length of paper clip but i searched this exercise to find the length of the paper clip as So, a small paperclip measures 3.0 cm so i will answer your question according to this length.
The size of a human cell is around 30um and the question is asking that how many would fit along the length of the paper clip measuring 3cm.
3 cm = 30000 microns
= 30000/30
= 1000 cells.
So, if we line up 1000 human skins cells side-by-side, they would fit along the length of the paperclip.
Note: <em>If the length of paper clip is different in your excercise like 1 cm etc, simply multiply the 1 with 10000 and divide the resultant value with 30, this way you can get cell number for the length of any clip.</em>
Hope it helps!
