The Chromosomal Theory of Inheritance is consistent with Mendel's laws in all of the following observations EXCEPT: a During meiosis, homologous chromosome pairs migrate as discrete structures and are independent of other chromosome pairs. b Gametic chromosomes combine during fertilization to produce offspring with the same number of chromosomes as their parents. c The sorting of chromosomes from each homologous pair into pre-gametes is never random. d Each parent synthesizes gametes that contain only half of their chromosomal complement.
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Biology, 22.06.2019 02:00
Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?
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Biology, 22.06.2019 08:30
What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna
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Biology, 22.06.2019 11:00
What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?
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The Chromosomal Theory of Inheritance is consistent with Mendel's laws in all of the following obser...
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