Biology
Grade-9
Easy

Question

Mutations are a change in________.

  1. DNA
  2. tRNA
  3. Genotype
  4. Phenotype

hintHint:

DNA

The correct answer is: DNA


    A genetic mutation is a change to a gene's DNA sequence to produce something different.

    Related Questions to study

    Grade-9
    Biology

    Survival of the fittest and evolution were proposed by which scientist?

    Survival of the fittest and evolution were proposed by which scientist?

    BiologyGrade-9
    Grade-9
    Biology

    A grizzly bear survives because he is well-adapted to his environment. When he reproduces, he passes on those traits to his offspring. This process is called___________.

    A grizzly bear survives because he is well-adapted to his environment. When he reproduces, he passes on those traits to his offspring. This process is called___________.

    BiologyGrade-9
    Grade-9
    Biology

    Birds’ beaks evolve mainly due to the type of ___________________ available.

    Birds’ beaks evolve mainly due to the type of ___________________ available.

    BiologyGrade-9
    parallel
    Grade-9
    Biology

    The failure of one or more pairs of homologous chromosomes or sister chromatids to separate "normally" during meiosis is called _____________________.

    The failure of one or more pairs of homologous chromosomes or sister chromatids to separate "normally" during meiosis is called _____________________.

    BiologyGrade-9
    Grade-9
    Biology

    A pair of identical chromosomes (one inherited from mom and one inherited from dad) is called ______________________________.

    A pair of identical chromosomes (one inherited from mom and one inherited from dad) is called ______________________________.

    BiologyGrade-9
    Grade-9
    Biology

    What is the primary cause of genetic variation during meiosis?

    What is the primary cause of genetic variation during meiosis?

    BiologyGrade-9
    parallel
    Grade-9
    Biology

    Crossing over occurs between________________.

    Crossing over occurs between________________.

    BiologyGrade-9
    Grade-9
    Biology

    Linkage is a phenomenon seen during.

    Linkage is a phenomenon seen during.

    BiologyGrade-9
    Grade-9
    Biology

    Traits that are passed through generations include which of these?

    Traits that are passed through generations include which of these?

    BiologyGrade-9
    parallel
    Grade-9
    Biology

    Which process makes variation / genetic diversity possible?

    Which process makes variation / genetic diversity possible?

    BiologyGrade-9
    Grade-9
    Biology

    The offspring of asexually reproducing organisms have genes that are _________ to that of their parent.

    The offspring of asexually reproducing organisms have genes that are _________ to that of their parent.

    BiologyGrade-9
    Grade-9
    Biology

    Difference in DNA between individuals or populations________.

    Difference in DNA between individuals or populations________.

    BiologyGrade-9
    parallel
    Grade-9
    Biology

    What changes in the genetic material do you observe in the image below?

    What changes in the genetic material do you observe in the image below?

    BiologyGrade-9
    Grade-9
    Biology

    A length of DNA that codes for a specific characteristic.

    A length of DNA that codes for a specific characteristic.

    BiologyGrade-9
    Grade-9
    Biology

    The term coacervates was coined by Sidney fox.

    The term coacervates was coined by Sidney fox.

    BiologyGrade-9
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.