Question

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th science: writing a scientific argument u3l4.3
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1. these little bunnies (a,b, and c) were born in the same litter to the same parents, but they have different traits for the feature of ear thickness. bunny a has thick ears, bunny b has average ears, and bunny c has thin ears. how did these bunnies end up with ear thicknesses that are different from one another even though they have the same parents? how did the gene combinations result in the different traits?

use the following words in your answer: sexual reproduction, protein molecules, genes, traits,, gene versions, parent(s), offspring, inherit,

Explanation:

The problem is about the inheritance of traits in bunnies, which relates to genetics and heredity, falling under the subfield of Biology (Natural Science). In sexual reproduction, parents pass on genes (with different gene versions) to offspring. Genes code for protein molecules that influence traits. Even with the same parents, offspring inherit different combinations of gene versions, leading to varied traits like ear thickness. Bunny A, B, C inherited different gene combinations for ear thickness, so their traits differ.

Answer:

In sexual reproduction, the bunnies (offspring) inherit genes (with different gene versions) from their parent(s). Genes code for protein molecules that determine traits. Even with the same parents, each offspring (A, B, C) inherits a unique combination of gene versions. For ear thickness, Bunny A inherited gene versions favoring thick ears, Bunny B average - ear - related gene versions, and Bunny C thin - ear - related gene versions. These different gene combinations (from inheriting various gene versions) result in the distinct ear - thickness traits, so the bunnies have different ear thicknesses despite the same parents.