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Questions in biology
📝 Answered - Many ranchers prefer cattle without horns. The presence or absence of horns is genetically determined. The allele for the absence of horns (A) is dominant to the allele for the presence of horns (a). A male with horns is mated with a heterozygous female without horns. What percentage of the offspring would be expected to have horns? A. 25% B. 50% C. 75% D. 100%
📝 Answered - Which organelle do you think is the most important for an animal cell? Why or why not?
📝 Answered - What is the blind spot of the eye? Explain it.
📝 Answered - What are two advantages that locomotion gives to an organism?
📝 Answered - Explain why the chromosomes in the haploid cells produced by meiosis I look different from those produced by meiosis II.
📝 Answered - Explain the connection between your body and a supernova.
📝 Answered - A(n) ________ is what your body does in reaction to a stimulus.
📝 Answered - How are continental glaciers and valley glaciers different?
📝 Answered - What is an analogy to a farm for chromatin of an animal cell?
📝 Answered - What three elements are likely to be found in a sample of soil and rocks?
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