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Hungtington disorder is a progressive degeneration of the nervous system that begins at middle age and results in an early death. It is caused by a single autosomal gene mutation that acts in a dominant fashion. a/ a 40 year old man was just diagnosed with Huntington disorder. What could […]

1.Compare the embryos of chickens, humans and fish, and describe in detail how pharyngeal arches show a shared evolutionary past?.2.Explain how reproductive barriers result in the development of different species..3.Explain what is meant by the statement, evolution does not have a goal..4.Explain why you would or would not expect evolution […]

1. Cattle that feed on grass occupy which trophic level?      firstsecondthirdfourth 2. A lion eating a gazelle is an example of an organism at the thirdtrophic level.predator/preyinteraction.part of the niche of thegazelle.All of the above aretrue. 3. Different forms of the same gene are referred to as loci.alleles.homozygotes.hybrids. 4. How […]

Utilize the word bank below to make the medical word which corresponds to every definition. Word parts may be used more than once. -um -ic -blast kerat/o- home/o- -poiesis sebace/o- adip/o- calc/i theli/o- coll/a- leuk/o- -ose norm/o- hemat/o- melan/o- epi- ton/o- -osis -ous system/o- phag/o- -stasis -poetin -gen hem/o- glyc/o- […]