Question

    What will be the suitable for

    blank-“a” Paragraph for question 13 to 16 Mutations are alterations in the DNA sequence that can occur in various forms, such as point mutations, where a single base is changed, or deletions and insertions, which result in the loss or addition of DNA segments. Substitutions involve the replacement of bases, while inversions reverse a DNA segment. Frameshift mutations, caused by insertions or deletions, disrupt the reading frame of genes. When a mutation leads to the replacement of one amino acid with another in a plant protein, it is known as ”a” . Mutations play a significant role in plant breeding, as they can introduce beneficial traits, enhance b , and improve crop resistance to diseases or environmental stresses.
    A Silent mutation Correct Answer Incorrect Answer
    B Missense mutation Correct Answer Incorrect Answer
    C Nonsense mutation Correct Answer Incorrect Answer
    D Frameshift mutation Correct Answer Incorrect Answer
    E Deletion Correct Answer Incorrect Answer

    Solution

    A missense mutation results in the substitution of one amino acid for another, which may affect the protein's function depending on the location and nature of the change.

    Practice Next
    More Agri economics Questions

    Relevant for Exams:

    Hey, Don't leave. If you have any queries regarding any exam let us know here.

    ask-question