Ask Question
Yesterday, 11:28

Right handedness (R) is dominant over left handedness (r). The ability to roll your tongue (T) is dominant over the inability to roll your tongue (t).

+4
Answers (2)
  1. Yesterday, 11:40
    0
    Right handedness (R) is dominant over left handedness (r). The ability to roll your tongue (T) is dominant over the inability to roll your tongue (t). dominant gene is always above recessive gene hence; the organism express the features of the dominant gene

    Explanation:

    Phenotype reflects the physical expression of the dominant gene of an organism i. e R is dominant over r while the expressive features of genotype R will be physically expressed
  2. Yesterday, 11:43
    0
    Well, i'm not sure what kind of question ur asking, but, capital 'R' refers to a dominant gene, which is more common compared to the recessive gene, (r). so what the passage is trying to say, is that right handedness is a dominant gene compared to left handedness which is a recessive gene. sorry, if this makes no sense to u
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Right handedness (R) is dominant over left handedness (r). The ability to roll your tongue (T) is dominant over the inability to roll your ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers