Biology Question Answer
Q46.Water molecules enter plant epidermal cells by
(a) Active Transport
(b) Translocation
(c) Osmosis
(d) None of the above
Answer: (c) Osmosis
Q47.Which one of the following is not an enzyme
(a) Chymotrypsin
(b) Trypsin
(c) Pepsin
(d) Insulin
Answer: (d) Insulin
Q48.Number of ribs found in a typical human ribcage is
(a) 16
(b) 21
(c) 24
(d) 28
Answer: (c) 24
Q49.The disease Rickets is caused by the deficiency of
(a) Vitamin A
(b) Vitamin B
(c) Vitamin C
(d) Vitamin D
Answer: (d) Vitamin D
Q50.Which structure connects one bone to another bone
(a) Cartilage
(b) Tendons
(c) Ligaments
(d) None of the above
Answer: (c) Ligaments
Q51.A plant with single-celled is called
(a) Protophyta
(b) Protozoa
(c) Protista
(d) None of the above
Answer: (b) Protozoa
Q52.The cell theory was proposed by
(a) Hook
(b) Schleiden
(c) Oken
(d) Darwin
Answer: (a) Hook
Q53.Which growth hormone is found in plants
(a) Leutinine
(b) Steroids
(c) T.S.F
(d) Anxin
Answer: (d) Anxin
Q54.The branch of botany which deals with identification, nomenclature and classification of an
organism is known as
(a) Morphology
(b) Phytochemistry
(c) Taxonomy
(d) Paleobotany
Answer: (c) Taxonomy
Q55.Who is known as the father of Taxonomy
(a) Galen
(b) Darwin
(c) Lamarck
(d) Carolus Linnaeus
Answer: (d) Carolus Linnaeus
Q56.The study of flower is known as
(a) Anthology
(b) Physiology
(c) Agrostology
(d) Phycology
Answer: (a) Anthology
Q57.The term nucleolus was termed by
(a) Bowman
(b) R Brown
(c) R Hooke
(d) Virchow
Answer: (a) Bowman
Q58.The term enzymes was termed by
(a) Buchner
(b) Northrop
(c) Kuhne
(d) Non of the above
Answer: (c) Kuhne
Q59.Ribosomes are produced in
(a) Nucleolus
(b) Plasmid
(c) Mitochondria
(d) Non of the above
Answer: (a) Nucleolus
Q60.Which cell feature is responsible for storing water ?
(a) Vacuole
(b) Lysosome
(c) Mitochondria
(d) Non of the above
Answer: (a) Vacuole
Practice Test Exam