Biology
Grade-9
Easy

Question

Which of the following is a control center of the cell?

  1. Cell membrane
  2. Cell wall
  3. Cytoplasm
  4. Nucleus

hintHint:

  • Important role in gene expression

The correct answer is: Nucleus


    • Nucleus is known as the control center of the cell. It is called as the brain of a cell due to this reason. 
    • It controls gene expression and helps in DNA replication during the cell cycle.

    Related Questions to study

    Grade-9
    Biology

    Cell wall is not a part of_________.

    Cell wall is not a part of_________.

    BiologyGrade-9
    Grade-10
    science

    Which of the following statement is correct about sexual reproduction?

    Which of the following statement is correct about sexual reproduction?

    scienceGrade-10
    Grade-10
    science

    Reproduction is of ______ types.

    Reproduction is of ______ types.

    scienceGrade-10
    parallel
    Grade-10
    science

    Select the correct statement.

    Select the correct statement.

    scienceGrade-10
    Grade-10
    science

    Genes are present in the _______.

    Genes are present in the _______.

    scienceGrade-10
    Grade-10
    science

    Homologous chromosomes in body cells have__________.

    Homologous chromosomes in body cells have__________.

    scienceGrade-10
    parallel
    Grade-10
    science

    Why do offspring formed by sexual reproduction show more variations?

    Why do offspring formed by sexual reproduction show more variations?

    scienceGrade-10
    Grade-10
    science

    In sexual reproduction, ______ is formed after fertilization.

    In sexual reproduction, ______ is formed after fertilization.

    scienceGrade-10
    Grade-10
    science

    Haploid word comes from______.

    Haploid word comes from______.

    scienceGrade-10
    parallel
    Grade-10
    science

    What is ‘A’ in the given image?

    What is ‘A’ in the given image?

    scienceGrade-10
    Grade-10
    science

    Formation of gametes take place by _________.

    Formation of gametes take place by _________.

    scienceGrade-10
    Grade-10
    science

    The number of chromosomes in parents and offspring remain the same because of ________.

    The number of chromosomes in parents and offspring remain the same because of ________.

    scienceGrade-10
    parallel
    Grade-10
    science

    Which of the following statement is correct about asexual reproduction?

    Which of the following statement is correct about asexual reproduction?

    scienceGrade-10
    Grade-10
    science

    Why there is a greater similarity between the offspring produced by asexual reproduction?

    Why there is a greater similarity between the offspring produced by asexual reproduction?

    scienceGrade-10
    Grade-10
    science

    The following image is of ________.

    The following image is 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.