Which statement explains why approximately half of an individual’s DNA sequence comes from each parent?A. A cell from one parent undergoes mitotic cell division, producing offspring cells that have only half of that parent’s DNA. B. Cells in the parents undergo mitosis, producing offspring cells that meet up during fertilization to produce an individual with half of each parent’s DNA. C. A cell from one parent undergoes meiosis, producing offspring cells that have both parents’ DNA. D. Cells in the parents undergo meiosis, producing haploid gametes that meet up during fertilization to produce a diploid individual.
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Biology, 22.06.2019 02:30
Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.
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Biology, 22.06.2019 04:10
How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.
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Biology, 22.06.2019 10:30
Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.
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Which statement explains why approximately half of an individual’s DNA sequence comes from each pare...
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