Biology
20.10.2022 08:10
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Will mark ! 30 in snails, the shell may either coil to the right or the left. coiling

Will mark ! 30 in snails, the shell may either coil to the right or the left. coiling to the right is dominant. a homozygous recessive female snail is crossed with a homozygous dominant male snail. all of the offspring have shells that coil to the left. why do all of the offspring have left-coiled shells? a this trait follows a typical mendelian pattern of inheritance. b only the father's genotype determines the phenotype for shell coiling. c only the mother's genotype determines the phenotype for shell coiling. d shell-coiling is a sex-linked trait.
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76022sfox
76022sfox
5,0(82 marks)
Hmm i actually think its D

It cant be A because it isn’t following that pattern, if it did then all of them would coil to the right since they have a Dominant allele in them

however sex linked traits can show with just one recessive allele

so D
maya8909
maya8909
4,9(69 marks)

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