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Nastasia [14]
3 years ago
14

On the planet Greenport, individuals display two distinct phenotypes: their favorite color s blue versus their favorite color is

green. Every Greenportian has one of these two phenotypes. Suppose the phenotypes are determined by genotypes on two loci. The first locus, Quogue, has alleles F and f. The second locus, Massapequa, has alleles G and g. These loci act in an epistatic manner to produce the favorite-color phenotypes. A cross between two doubly heterozygous individuals, that is, each with the two-locus genotype FfGg, produces 1100 offspring whose favorite color is blue, and 875 offspring whose favorite color is green. What form of epistasis is most consistent with these counts
Biology
1 answer:
mars1129 [50]3 years ago
6 0

Answer:

<u>double recessive epistasis.</u>

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Download pdf
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Which type of gene therapy results in alteration of the DNA of a gamete or a fertilized ovum?
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Answer:

The correct option is: <u>e. Germline gene therapy</u>

Explanation:

The <u>germline gene therapy</u>, GGT is the <u>modification of the germ cells</u>. In this therapy, a functional gene is introduced into the genomes of the gametes. Such a modification of the germ cell results in all the cells of the organisms to get modified. This change can therefore be <u>passed on to the next generations.</u> Many countries such as Canada, Germany and Switzerland, have prohibited the use of the germline gene therapy on humans.

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The mechanism by which cells regulate their ability to respond to extracellular messengers is known as receptor signalling.

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3 years ago
Which statement accurately describes scientific inquiry?
jeka94

Answer:

D: Both B and C

Explanation:

The process is never linear, scientists often answer a question that then leads to another one, therefore B is correct. C is also correct because hypotheses often change after an experiment has been done, and the goal of science is to constantly find more accurate information.

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Yes. That was the question he was trying to answer.

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