Biology, 07.04.2021 14:00 LordYoshee8676
There are 2 types of mutations: point-mutations and chromosomal mutations. A point
mutation is a mutation that occurs at a single base, resulting in
substitution. Chromosomal mutations are the process of insertions, deletions or
frameshifts in genetic sequences. In both situations, the order of DNA bases usually
changes. Consider your knowledge of mutations and genetics: How could mutations
affect the genetic traits of organisms? Use scientific vocabulary in your response.
Answers: 2
Biology, 21.06.2019 19:00
Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.
Answers: 1
Biology, 22.06.2019 10:30
Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi
Answers: 1
There are 2 types of mutations: point-mutations and chromosomal mutations. A point
mutation is a mu...
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