Answer:
Are there risks of mutations by interbreeding?
Explanation:
Selective breeding can be defined as the production of offspring by the mating of organisms in a given group to obtain desired phenotypic characteristics. White peacocks are closely related individuals that have a genetic mutation (leucism) that produces the lack of pigmentation in their plumage. It is well known that interbreeding between close relatives (inbreeding) increases the risk of recessive genetic disorders because organisms that are genetically closely related have more chances to carry a copy of the same recessive genes, which may or not contain recessive deleterious mutations. In consequence, in this case, it seems reasonable to ask if there risks of negative impacts caused by recessive deleterious mutations.
Answer:
After constructing a prototype of the device, the student concludes that in many regions the monetary cost of building and installing the device would be higher than the cost of acquiring water from other sources. Which of the following would be most appropriate for the student to do next?
redesign the device without the solar panel so that it plugs into an electrical outlet
Explanation:
Because of cost implication, the device is redesigned in order to use other source rather than water which would be cost-effective and generally accepted for use.
Answer:
atomic number
Explanation:
the number of protons tell us the atomic number
