Question

Cancer, Ageing, Muscular dystrophy are the human diseases which occur due
to changes in nuclear structure and composition which affects the normal
development and physiology of the human body. Nucleus is the brain of the
cell. It is generally the largest subcellular organelle and houses the genetic
information.
(i) Which one of the following is not included in the nucleus?
(a) Endoplasmic reticulum
(b) DNA
(c) Genes
(d) Chromosomes
(ii) The liquid in the nucleus is
(a) Nuclear membrane
(b) Nucleoplasm
(c) Nucleolus
(d) All of the above
(iii) Which one of the following is related to inheritance of characters
from one generation to other?
(a) Cell membrane and cytoplasm
(b) Nucleolus and Mitochondria
(c) Chloroplast and Cell membrane
(d) Chromosomes and genes
(iv) ______________ separates the nucleus from cytoplasm.
(a) Plasma membrane
(b) Nuclear membrane
(c) Protoplasm
(d) Both a and c


plea help ill mark u brainly

Answer 1

1)a 2)b 3)d 4)b pls mark me the brainliest