If you wanted to obtain 100% roan calves, then it si required to cross parents who are homo-zygous (pure lines) for the genes associated with this trait.
<h3>What is a homo-zygous individual?</h3>
A homo-zygous is an individual who has the same gene variants or alleles for a given gene locus.
Conversely, a heterozygous is an individual who has different gene variants or alleles for a given gene locus.
In breeding, pure lines (or purebred) are homo-zygous individuals that may be crossed to obtain the desired trait in the descendence.
Learn more about homo-zygous individuals here:
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The answer is B
Explanation. The density explains the amount of mass for how small or large an object is. Best way to test density is with water. If it is MORE DENSE (heavier in small area) it will sink.
Plasticity is to be molded. You can mold plastic is is bendable and heats up easily to give the advantage of being reshaped
Answer:
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Answer:
Chytridiomycota (chytrids),
Zygomycota (bread molds),
Ascomycota (yeasts and sac fungi),
and the Basidiomycota (club fungi).
Explanation:
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Answer: A
Some of the areas which are most likely to be struck by nor’easters include many locations in the northeastern part of North America. Such locations include areas in Maine, New Jersey, and North Carolina. Many of the most destructive blizzards in history are caused by nor’easters.
Explanation:
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