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Travka [436]
2 years ago
14

Animals that lie in cold climates tend to have higher proportions of __________ fatty acid residues in their lipids than do anim

als that live in warm climates.
Biology
1 answer:
cupoosta [38]2 years ago
7 0

Answer: polyunsaturated fatty acid residues

Explanation: Unsaturated fatty acids have a lower melting point so arctic animals have these fatty acids in their membranes.

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To predict the results of the offspring from a cross between brown heterozygous rabbit and a white homozygous rabbit, a punnet square can be drawn as follows:

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The results from the punnet square show that there is 2:2 ratio that the offspring will be brown coloured or white coloured. The genotype of the rabbits will either be heterozygous brown i.e Bb or homozygous white bb.

there is a 50% chance that the offspring will be brown rabbit and there is also a 50% chance that the offspring can be a white rabbit.

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