Biology, 09.10.2020 20:01 dounutalien
The total magnification of a specimen viewed under a compound light microscope is determined by _
A. the power of the objective lens added to the power of the ocular lens
B. the magnification power of the ocular lenses used
C. the power of the objective lens multiplied by the power of the ocular lens
D. the magnification power of the objective lenses used
Answers: 2
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Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only
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The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.
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The total magnification of a specimen viewed under a compound light microscope is determined by _
A...
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