Answer:
C: All offspring with at least one R will have red flowers.
Explanation:
Mendel's Law of Dominance states that: “In a cross of parents that are pure for contrasting traits, only one form of the trait will appear in the next generation. Offspring that are hybrid for a trait will have only the dominant trait in the phenotype.”
This simply means that if there exists two contrasting traits (I.e Rr), one of the traits will always suppress the other, thereby expressing itself. R suppresses r, thus making the offspring with big R have red flowers. The trait is called a dominating trait and the suppressed is called recessive trait.
B.a month
C.hundreds of years
D.a year
Mature hardwood trees would appear in the process of secondary succession over hundreds of years. This is due to the slow growth of these trees and the time it takes for the ecosystem to become established enough for them to thrive.
In the process of secondary succession, mature hardwood trees would be expected to appear within the timescale of hundreds of years. This is because secondary succession is the series of community changes which take place on a previously colonized, but disturbed or damaged habitat.
Examples include areas which have been cleared of existing vegetation such as after a fire. Early stages of succession involve grasses and shrubs, with larger plants and trees appearing as the ecosystem gradually recovers. The introduction of mature hardwood trees is usually one of the final stages of this ecological succession, as these species grow slowly and require a more established ecosystem to thrive.
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Rewrite the sequence to show a substitution of a nucleotide in the DNA strand.
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