In humans, there is a gene that controls the formation of muscles in the tongue that allow people with those muscles to roll their tongues, while people who lack those muscles cannot roll their tongues. The ability to roll one's tongue is dominant over non-rolling. Which ratio accurately represents the genotypes of the offspring that would result between two heterozygous rollers? 1:2:1 3:1 1:1:1:1 1:1
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Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.
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In humans, there is a gene that controls the formation of muscles in the tongue that allow people wi...
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