Which of the following strategies of sexual reproduction will result in the most genetic diversity?

A. Sexual reproduction of homothallic species
B. Sexual reproduction of heterothallic species
C. Sexual reproduction via sporangiospores
D. Sexual reproduction via arthroconidia


Answer: B

Biology & Microbiology

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a. Enzyme replacement therapy; delivery of a normal gene to affected cells in the body b. PGD; removing affected cells from an early stage embryo c. Gene therapy; PGD d. Gene therapy; delivery of a normal gene to affected cells in the body e. Chorionic villus sampling; constructing karyotypes from affected cells

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Inbreeding is primarily due to ____

a. gene flow b. nonrandom mating c. neutral mutations d. natural selection e. adaptive radiation

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Four of the five choices listed below are haploid

Select the exception. a. gametophyte b. zygote c. sperm d. microspore e. gamete

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Which group of plants are the most recent to evolve?

a. mosses b. hornworts c. liverworts d. angiosperms e. gymnosperms

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