Biology, 08.09.2021 08:30 wildfire771003
A biologist conducts a heredity investigation using plants that can produce offspring having red, blue, or purple flowers. The data are represented in three different ways and are shown below.
Each of the three methods of displaying the data can be used because
A. Three colors of flowers were produced.
B. Several generations of plants were used.
C. All three show the information correctly.
D. Different environmental conditions existed.
Answers: 1
Biology, 21.06.2019 15:00
In familial hypercholesterolemia individuals homozygous for the allele causing the disorder completely lack receptors on liver cells that take up cholesterol from the blood stream. heterozygous have one-half the number of receptors while individuals homozygous for the normal allele are phenotypically normal. this is an example of a.epistasis b.complete dominance c. incomplete dominance d. codominance
Answers: 2
Biology, 21.06.2019 20:00
The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.
Answers: 1
Biology, 22.06.2019 00:30
Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?
Answers: 1
A biologist conducts a heredity investigation using plants that can produce offspring having red, bl...
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