Q.56 The basic structure of plasma membrane is provided by:
A) Proteins C) Cytoskeleton
B) Cholesterols D) Phospholipids
Q.57 The organelle involved in detoxification of drugs and poisons in the liver cells is:
A) Smooth Endoplasmic Reticulum C) Golgi Apparatus
B) Rough Endoplasmic Reticulum D) Lysosomes
Q.58 Down’s syndrome is characterized by _____________ at chromosome 21.
A) Trisomy C) Polysomy
B) Monosomy D) Disomy
Q.59 Which of the following is an example of autosomal non-disjunction?
A) Turner’s Syndrome C) Metastasis
B) Jacob’s Syndrome D) Down’s syndrome
Q.60 Infertility, short height, webbed neck and low hairline at lack are symptoms of _____________
syndrome.
A) Turner’s C) Edward’s
B) Down’s D) Patau’s