Researchers recently discovered that when

hammerhead sharks were moved to shallower

water, resulting in exposure to increased light

intensity, their backs turned a deep brownish black.

Which statement best supports this observation?

(1) Genes are inherited, but their expression

can be modified by interactions with the

environment.

(2) The cells of hammerhead sharks contain many

thousands of different genes in their nuclei.

(3) An inherited trait of an individual can be

determined by one or by many genes.

(4) Asexually produced offspring are normally

genetically identical to the parent.

Question

9 January, 12:21

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Answers (1)

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Kash Murray · Answer 1

1) as it follows the cause and effect statement made