Tag: division for growth and reproduction

Answer is option B i.e. "Two"

• Correct statements are statements C and E because-
  

During cell division stages of eukaryotes instead of nucleus, DNA associated with histone proteins in a highly condensed nucleoprotein complex is called chromatin.
Microbodies are membrane-bound minute vesicular organelles. They are found in both plant and animal cells. They contain various enzymes and proteins.

• While, Nucleus was discovered by  Robert Brown in 1831 and published in 1833.

• During interphase chromatin is distributed throughout the nucleus.
• Every chromosome essentially has a primary constriction which is also known as kinetochores. Nucleolus organiser regions (NORs) are chromosomal regions crucial for the formation of the nucleolus.

All the different cells of our body usually live, grow and divide in harmony. Our body has many different signals that control how much, and how often our cells divide. If any of these signals are faulty or missing, the result can be cancer, where too many cells are produced.

The major events that take place in mitosis are the alignment of chromosomes at the center of the cell and the subsequent separation of sister chromatids to opposite mitotic spindle poles. Those occur in metaphase and anaphase respectively.

At G1 phase, there will be 14 chromosomes as no DNA replication has taken place. After S Phase, the DNA content doubles but chromosome number still remains same here 14. After completion of M phase, the number of chromosomes will be 28 with each daughter cell having same number of chromosomes as that of parent i.e 14

$G _2$ phase is the phase of cell cycle occurs immediately prior to mitosis.
sequence of cell cycle is -- $G _1$ to $S$ to $G _2$ to $M$ to cytokinesis.

Euthanasia is the practice of intentionally ending a life in order to relieve pain and suffering. The Netherland's parliament passed a bill legalizing euthanasia on February 20th, 2008 becoming the first country to do so.
Therefore, the correct answer is option B.

Child Marriage Restraint Act 1929 popularly known as the Sarda Act after its sponsor Rai Sahib Harbilas Sarda to the British India Legislature in India was passed on 28 September 1929, fixed the age of marriage for girls at 14 years and boys at 18 years which was later amended to 18 for girls and 21 for boys. It came into effect six months later on April 1, 1930 and it applies to all of British India, not just to Hindus. It was a result of social reform movement in India. The legislation was passed by the British Indian Government.