What is the primary function of dna replication in adult human somatic cells?

What is the primary function of dna replication in adult human somatic cells?

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  1. During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions.

  2. The correct answer will be option- to make exact copy of the DNA and pass on to the offspring

    Explanation:

    DNA replication is a complex process which produces the exact copy of the DNA which gets passed on to the generations. The process requires various enzymes and gains its energy from the ATP so is known as ATP dependent mechanism.

    The process has to take place before the division of genetic material during cell division cycle so it takes place during S or synthesis phase of the interphase of the cell cycle.

    Since DNA replication produces exact or replicated copies of the genome in organism therefore, to make an exact copy of the DNA and pass on to the offspring is the correct answer.

  3. It contains genetic instructions for development and functions of living things. The main role of DNA in the cell is the long-term storage of information...

    if it word choice change it up a bit

  4. The primary function of DNA replication in adult human somatic cells is to produce similar copies for the proper growth of the body.

    Explanation:

    Somatic cells are any cells of the body of an organism that are not;

    gametes such as sperm and egg cellsthe cells from which these gametes are producedundifferentiated stem cells

    For instance, cells of inner organs, skin, blood, bones, etc.

    The goal or the primary function of DNA replication is to create two identical copies of a DNA molecule.

    In adult human somatic cells, this is primarily necessary for cell division throughout the growth and repair of damaged tissues in the body. DNA replication assures that each new cell receives its own copy of the DNA to form cells that are similar to the parent cells.

  5. Option A

    The primary function of DNA polymerase is to add nucleotides to the growing daughter strands.

    Explanation:

    DNA polymerase is an enzyme that synthesis DNA and its main function is to make DNA from nucleotides which is the building block of DNA. It is essential for DNA replication and work in pairs by creating identical DNA strands from the original DNA molecule. DNA copies are created by pairing the nucleotides to each bases present in the DNA molecule.The bases are thymine, cytostine,guanine, and adenine, the pairing occur with any of the above combinations forming two pairs respectively.

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