Practice Biology quiz - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) The number of chromosomes pairs, found in the cells of human body is
(a)
(b)
(c)
(d)
Q-2) The chromosome number in humans is
(a)
(b)
(c)
(d)
Q-3) How many chromosomes are there in humans?
(a)
(b)
(c)
(d)
Q-4) Bryophytes are photosynthetic but do not have vascular tissue and true roots. This feature enables them to resemble with which of the following?
(a)
(b)
(c)
(d)
Q-5) Corpus luteum is a mass of cells found in
(a)
(b)
(c)
(d)
Q-6) Most diverse macromolecules, found in the cell both physically and chemically are
(a)
(b)
(c)
(d)
Q-7) Which phase of cell cycle is known as quiescent stage ?
(a)
(b)
(c)
(d)
Q-8) Largest group in Animal Kingdom is
(a)
(b)
(c)
(d)
Q-9) Which one of the following is a freeliving bacterium that helps in nitrogen fixation in soil?
(a)
(b)
(c)
(d)
Q-10) Chiasmata are first seen in
(a)
(b)
(c)
(d)
Q-11) Which of the following would you not find in a bacterial cell ?
(a)
(b)
(c)
(d)
Q-12) Which of the following organelle is called ‘Power House’ of the cell?
(a)
(b)
(c)
(d)
Q-13) Pollination takes place in
(a)
(b)
(c)
(d)
Q-14) One term that generates the maximum number of ATP atoms in our system?
(a)
(b)
(c)
(d)
Q-15) Which one of the following has its own DNA?
(a)
(b)
(c)
(d)
Q-16) The tissues that helps in the movement of our body is
(a)
(b)
(c)
(d)
Q-17) Intercalated disc is present in
(a)
(b)
(c)
(d)
Q-18) What part of the cell serves as the intracellular highway?
(a)
(b)
(c)
(d)
Q-19) Cartilage and bone are types of
(a)
(b)
(c)
(d)
Q-20) ATP molecule is a
(a)
(b)
(c)
(d)