Biology, 25.11.2021 07:50 rainbowmc6
A horticulturalist wants to produce geraniums with specific characteristics. She knows that the trait of red
flowers is governed by the allele R (RR and Rr) and the trait of white flowers is governed by the alleler (fr).
The horticulturalist crosses a heterozygous geranium with a white geranium. What would be ratio of red to
white flowers that we would expect from this cross?
1 red: 3 white
3 red: 1 white
All red
1 red: 1 white
Answers: 1
Biology, 21.06.2019 15:00
What is a coast of using technology to transport water? a.cities can be built in otherwise uninhabitable areas. b.crops can be irrigated and grown in new areas. c.floods can be averted in flood-prone areas. d.freshwater supplies can be depleted in an area.
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Biology, 22.06.2019 04:40
What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=
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Biology, 22.06.2019 11:30
Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.
Answers: 1
Biology, 22.06.2019 19:50
Which statements explains what the fossil records indicates? check all that apply. a) earth is 4.5 billion years old b) many organisms have become extinct c) mammals have always existed on earth d) mass extinctions have occurred several times on earth e) the amount of water on earth has decreased over time?
Answers: 2
A horticulturalist wants to produce geraniums with specific characteristics. She knows that the trai...
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