Genetic variations may result from which of the following? choose all that apply.
quest...
Biology, 02.02.2020 18:54, lestessanders02
Genetic variations may result from which of the following? choose all that apply.
question 1 options:
genetic recombination during meiosis.
errors occuring during dna replication.
mitosis producing 2 identical daughter cells.
cell differentiation, which leads to genetic variation.
mutations caused by environmental factors.
Answers: 1
Biology, 21.06.2019 20:00, ello17
In eukaryotes, genetic information is passed to the next generation by processes that include mitosis or meiosis. which of the explanations identifies the correct process and supports the claim that heritable information is passed from one generation to another? a. mitosis, followed by cytokinesis, produces daughter cells that are genetically different from the parent cell, thus insuring variation within the population. b. during mitosis, dna replication occurs twice within the cell cycle to insure a full set of chromosomes within each of the daughter cells produced. c. in asexual reproduction, a single individual is the sole parent and passes copies of its genes to its offspring without the fusion of gametes. d. single-celled organisms can fuse their cells, reproducing asexually through mitosis to form new cells that are not identical to the parent cell.
Answers: 1
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