science
Grade-10
Easy

Question

DNA is present in _________ of a cell.

  1. Nucleus

  2. Cytoplasm

  3. Mitochondria

  4. ER

hintHint:

Mitochondria is a membrane-bound organelle present in the center of the cell.

The correct answer is:

Nucleus


    • DNA or deoxyribonucleic acid is the genetic material of humans and almost all other organisms.
    • Almost all cells in the human body have the same DNA. Most of the DNA is present in the nucleus (where it is called nuclear DNA), but a small amount is also present in the mitochondria (called mitochondrial DNA or mtDNA).
    • Mitochondria are structures within cells that convert energy from food into a form that the cell can use.

    Related Questions to study

    Grade-10
    science

    In sickle cell anemia amino acid______ is formed as a result of point substitution.

    In sickle cell anemia amino acid______ is formed as a result of point substitution.

    scienceGrade-10
    Grade-10
    science

    The following image shows the mechanism of _______ mutation.

    The following image shows the mechanism of _______ mutation.

    scienceGrade-10
    Grade-10
    science

    _____________ mutation causes sickle cell anemia.

    _____________ mutation causes sickle cell anemia.

    scienceGrade-10
    parallel
    Grade-10
    science

    The picture shows which type of chromosomal mutation?

    The picture shows which type of chromosomal mutation?

    scienceGrade-10
    Grade-10
    science

    Down’s syndrome is an example of:

    Down’s syndrome is an example of:

    scienceGrade-10
    Grade-10
    science

    ______ mutations originate during meiosis while ______ mutation originates during mitosis.

    ______ mutations originate during meiosis while ______ mutation originates during mitosis.

    scienceGrade-10
    parallel
    Grade-10
    science

    _____________ is the transfer of characters from parents to offspring.

    _____________ is the transfer of characters from parents to offspring.

    scienceGrade-10
    Grade-10
    science

    Mitosis is also known as _________________.

    Mitosis is also known as _________________.

    scienceGrade-10
    Grade-10
    science

    Genetic variation is not caused by:

    Genetic variation is not caused by:

    scienceGrade-10
    parallel
    Grade-10
    science

    Crossing over occurs in which phase?

    Crossing over occurs in which phase?

    scienceGrade-10
    Grade-10
    science

    If a diploid cell with a diploid number of 36 chromosomes undergoes meiosis. How many chromosomes are present in each daughter cell after division?

    If a diploid cell with a diploid number of 36 chromosomes undergoes meiosis. How many chromosomes are present in each daughter cell after division?

    scienceGrade-10
    Grade-10
    science

    What is the significance of crossing over?

    What is the significance of crossing over?

    scienceGrade-10
    parallel
    Grade-10
    science

    ____________ type of cell division takes place in gametes.

    ____________ type of cell division takes place in gametes.

    scienceGrade-10
    Grade-10
    science

    After which phase in the cell cycle and DNA replication, meiosis begins?

    After which phase in the cell cycle and DNA replication, meiosis begins?

    scienceGrade-10
    Grade-10
    science

    Sexually reproducing organisms produce gametes by the process of?

    Sexually reproducing organisms produce gametes by the process of?

    scienceGrade-10
    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.