Biology, 04.02.2020 00:54 marialuizavalen
Worth 20 points
which of the following best explains why meiosis results in greater genetic diversity than mitosis?
a. after meiosis daughter cells are diploid and have twice as much material which can be divided into tons of possible combinations.
b. after meiosis haploid daughter cells are fertilized which doubles their number of chromosomes and increases the possible number of genes.
c. during meiosis chromosomes assort themselves independently of each other which allows for more different possible combinations of chromosomes.
d. during meiosis more daughter cells are produced which increases the likelihood that fertilization will occur.
Answers: 3
Biology, 22.06.2019 14:30
Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.
Answers: 2
Biology, 22.06.2019 14:50
This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.
Answers: 1
Worth 20 points
which of the following best explains why meiosis results in greater genetic d...
which of the following best explains why meiosis results in greater genetic d...
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