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Sex Determination

DNA replicati...

Question

DNA replication takes place in
(a) mitosis
(b) amitosis
(c) meiosis
(d) both (a) and (c)

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Solution

(d) both (a) and (c)

DNA replication occurs during the S phase of a cell cycle. It occurs before cell division.

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Similar questions

Q. Pick out the correct statements.
(A) Mitosis takes place in the somatic cells and meiosis takes place in the germ cells.
(B) During mitosis, the DNA replicates once for one cell division and in meiosis, the DNA replicates twice for two cell divisions.
(C) Mitosis and meiosis occur both in sexually reproducing organisms.

Q. Which division takes most time
(a) mitosis
(b) amitosis
(c) meiosis
(d) none of these

DNA replication takes place in

I. Mitosis
II. G

_{1}

phase
III. S phase

The replication of DNA takes place during which phase

(I) Mitosis
(II) G

_{1}

phase
(III) S phase

Q. Fill in the blanks
1. Mitosis is a type of cell Division takes place in_____ cell
2. Meiosis is a type of cell Division takes place in_______ cell
3. In mitosis the chromosome number_____
4. In meiosis the chromosome number_____
5. Mitosis occurs at the time of_________reproduction
6. Meiosis occurs at the time of _________ reproduction

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