Biology, 25.09.2019 20:50 studyowl9192
Changes in the dna sequence that affect the expression of genetic information are called a) infiltrations b) mutations c) replications d) transformations
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Biology, 22.06.2019 10:30
During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing
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Biology, 23.06.2019 04:31
Why is planting a wide variety of plant species better than planting only one type? a) diversity is best for the environment. b) a wide variety would mean less wear and tear on the soil. c) it would lead to desertification prevention. d) combining biological and chemical controls are the conditions of a healthy farm.
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Biology, 23.06.2019 06:00
What mechanism or mechanisms ensure the accuracy of replication in bacteria?
Answers: 1
Changes in the dna sequence that affect the expression of genetic information are called a) infiltra...
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