1.Answer: Early ProphaseDuring the early prophase, the nuclear membrane is broken into fragments.
2.Answer: MetaphaseDuring the metaphase, the spindle apparatus becomes well-defined and the chromosomes get arranged at the equatorial plate.
3.Answer: CentrioleProphase is the first phase of mitosis. It begins with the division of the centriole.
4.Answer: TelophaseDuring the telophase, the nuclear membrane appears around the two groups of chromosomes. Thus, two well-defined nucleoli are formed.
5.Answer: 46There are 23 pairs of chromosomes in each human cell.
6.Answer: interphaseThe period between two cell divisions, i.e., the resting stage of the cell, is known as the interphase.
7.Answer: Anaphase During the anaphase, the chromosomes divide at the centromere and start moving towards opposite poles.
8.Answer: Nucleus Genetic information is transferred from parent to daughter cells through the nucleus.
9. Answer: AnaphaseDuring the anaphase, the chromosomes divide at the centromere and start moving towards opposite poles. Finally, they are arranged at the opposite poles of the spindle.
10.Answer: TelophaseDuring the telophase, nuclear membrane appears around the two groups of chromosomes . Thus, two well-defined nuclei are formed. This is followed by the division of the cytoplasm by a constriction ring at the equator (in the animal cell) or by the formation of a cell plate (in the plant cell).
11.Answer: ProphaseProphase is the first phase of mitosis. It begins with the division of centriole. Soon after the division, centrioles start moving towards the opposite poles.
12.Answer: ProphaseThe prophase is the longest stage of mitosis.
13. Answer: AnaphaseDuring the anaphase, longitudinal splitting of the chromosomes occurs.
14.Answer: TrueThe interphase and mitosis together constitute the cell cycle.
15.Answer:TrueDuring the telophase, the nuclear membrane appears around the two groups of chromosomes. Thus, two well-defined nuclei are formed. This is followed by the division of the cytoplasm by a constriction ring at the equator (in the animal cell) or by the formation of a cell plate (in the plant cell).
16.Answer: FalseLoosely arranged strands of chromosomes become coiled, shortened and distinct during the prophase.
2.Answer: MetaphaseDuring the metaphase, the spindle apparatus becomes well-defined and the chromosomes get arranged at the equatorial plate.
3.Answer: CentrioleProphase is the first phase of mitosis. It begins with the division of the centriole.
4.Answer: TelophaseDuring the telophase, the nuclear membrane appears around the two groups of chromosomes. Thus, two well-defined nucleoli are formed.
5.Answer: 46There are 23 pairs of chromosomes in each human cell.
6.Answer: interphaseThe period between two cell divisions, i.e., the resting stage of the cell, is known as the interphase.
7.Answer: Anaphase During the anaphase, the chromosomes divide at the centromere and start moving towards opposite poles.
8.Answer: Nucleus Genetic information is transferred from parent to daughter cells through the nucleus.
9. Answer: AnaphaseDuring the anaphase, the chromosomes divide at the centromere and start moving towards opposite poles. Finally, they are arranged at the opposite poles of the spindle.
10.Answer: TelophaseDuring the telophase, nuclear membrane appears around the two groups of chromosomes . Thus, two well-defined nuclei are formed. This is followed by the division of the cytoplasm by a constriction ring at the equator (in the animal cell) or by the formation of a cell plate (in the plant cell).
11.Answer: ProphaseProphase is the first phase of mitosis. It begins with the division of centriole. Soon after the division, centrioles start moving towards the opposite poles.
12.Answer: ProphaseThe prophase is the longest stage of mitosis.
13. Answer: AnaphaseDuring the anaphase, longitudinal splitting of the chromosomes occurs.
14.Answer: TrueThe interphase and mitosis together constitute the cell cycle.
15.Answer:TrueDuring the telophase, the nuclear membrane appears around the two groups of chromosomes. Thus, two well-defined nuclei are formed. This is followed by the division of the cytoplasm by a constriction ring at the equator (in the animal cell) or by the formation of a cell plate (in the plant cell).
16.Answer: FalseLoosely arranged strands of chromosomes become coiled, shortened and distinct during the prophase.