Biology, 03.04.2020 17:35 gokusandjimp6blzh
A scientist is studying the effects of a chemical she believes to be a mutagen in Drosophila. Her treatment results in a forward mutation phenotype. To understand the molecular nature of this mutation, she attempts to reverse the mutation by treating the Drosophila mutant with hydroxylamine. However, this treatment has no impact on the mutant phenotype. Among the possibilities given below, the type of forward mutation her new mutagen most likely caused is a .
Answers: 1
Biology, 21.06.2019 22:30
Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.
Answers: 2
Biology, 22.06.2019 02:30
Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers
Answers: 3
Biology, 22.06.2019 03:00
Which of the following are the ingredients that go into the plant and are needed for photosynthesis? select all that apply. 1.) soil 2.) seeds 3.) carbon dioxide 4.) minerals 5.) glucose (sugar) 6.) water 7.) light energy (sunlight) 8.) oxygen 9.) air
Answers: 2
A scientist is studying the effects of a chemical she believes to be a mutagen in Drosophila. Her tr...
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