Question

Which of these statements corroborates (confirms) information about the odd genetics of right-hand and left-hand snails? The sinistral allele is dominant over the dextral allele. The dextral females produce left-turn coiled shell offspring. The dextral males produce right-turn coiled shell offspring if the females are sinistral. The sinistral females produce right-turn coiled shell offspring. None of the answers, A, B, C, and D, is correct.

Name: which of these statements corroborates confirms information about the odd genetics of right hand and left hand snails the sinistral allele is dominant over the dextral allele the dextral fem 59952
Uploaded: 2023-02-25T20:06:47-08:00
Duration: 1 min 33 s
Channel: Anand Jangid
Description: which of these statements corroborates confirms information about the odd genetics of right hand and left hand snails the sinistral allele is dominant over the dextral allele the dextral fem 59952

          Which of these statements corroborates (confirms) information about the odd genetics of right-hand and left-hand snails?
The sinistral allele is dominant over the dextral allele.
The dextral females produce left-turn coiled shell offspring.
The dextral males produce right-turn coiled shell offspring if the females are sinistral.
The sinistral females produce right-turn coiled shell offspring.
None of the answers, A, B, C, and D, is correct.

Added by Dalton J.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Anand Jangid

02/25/2023

Step 1

In snail genetics, "dextral" refers to right-handed coiling of the shell, while "sinistral" refers to left-handed coiling. The alleles for these traits are typically denoted as dominant (sinistral) and recessive (dextral). Show more…

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Which of these statements corroborates (confirms) information about the odd genetics of right-hand and left-hand snails? The sinistral allele is dominant over the dextral allele. The dextral females produce left-turn coiled shell offspring. The dextral males produce right-turn coiled shell offspring if the females are sinistral. The sinistral females produce right-turn coiled shell offspring. None of the answers, A, B, C, and D, is correct.