Biology Practice MCQ Page 13

Multiple Choice questions for Biology in the sets of 10 each on one page with questions and answers. All sets are useful in the preparation of subject tests for employment or admission.
Question: 2058   It cell organ-ell present near the exterior surface of the nucleus and consists of a cylindrical array of nine clusters each having three micro-tubules is called
  1. Ribosome.
  2. Centriole.
  3. Golgi Bodies.
  4. Endoplasmic Reticulum.
Question: 2059   In the cell of animals ,some micro-organisms and lower plants contain
  1. one centriole.
  2. two centriole.
  3. three centriole.
  4. four centriole.
Question: 2062   Any foreign object that gains entry into the cell is immediately engulfed by the ........ and is completely broken into simple digestible pieces.
  1. R.B.Cs.
  2. platelets.
  3. haemoglobin.
  4. lysosomes.
Question: 2064   Any foreign object that gain entry into the cell is immediately engulfed by the lysosomes and is completely broken into simple pieces .The process is known as
  1. Cystol.
  2. Phagocytosis
  3. Glycol.
  4. None of the above.
Question: 2065   They contain those enzymes which can digest the phagocytosed food particles.
  1. Ribosomes.
  2. Mitochondria.
  3. Lysosomes.
  4. none of the above.
Question: 2066   Animal cells and the cells of some micro organisms and lower plants contain ..... centrioles located near the exterior surface of the nucleus.
  1. four.
  2. three.
  3. two.
  4. one.
Question: 2067   In cross section each centriole consists of a cylindrical array of how many microtubules?
  1. 9.
  2. 8.
  3. 7.
  4. 6.
Question: 2068   Membrane bound pigment containing bodies present in the cells are called as
  1. Chloroplasts.
  2. Plasmids.
  3. Plastids.
  4. Lipids.
Question: 2070   Which cell organ-ells are involved in photosynthesis?
  1. Chloroplasts.
  2. Plastids.
  3. Lipids.
  4. Plasmids.
Question: 2073   They are double membrane structures that are commonly oval or disc shaped.
  1. Ribosomes
  2. Lysosomes.
  3. Nucleus.
  4. Golgi bodies.
Question: 2074   Membrane of the grana are sites where sunlight energy is trapped and where
  1. Glucose is formed.
  2. Citric acid.
  3. DNA.
  4. ATP.
Question: 2075   They are present in the underground parts of the plants and stored food
  1. Leucoplasts.
  2. Chromoplasts.
  3. Chloroplasts.
  4. Lysosomes.