Biology Practice MCQ Page 14

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: 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.
Question: 2078   Chromosomes are present
  1. inside the nucleus.
  2. inside the cytoplasm.
  3. inside the ribosomes.
  4. inside the endoplasmic reticulum.
Question: 2079   In man,each cell contains
  1. 46 chromosomes.
  2. 23 chromosomes.
  3. 40 chromosomes.
  4. 11 chromosomes.
Question: 2081   Fruitfly has
  1. 4 chromosomes.
  2. 6 chromosomes.
  3. 8 chromosomes.
  4. 10 chromosomes.
Question: 2083   Their cells have a very well defined nucleus ,in which nuclear material (chromosomes or DNA)is enclosed in double nuclear membrane.
  1. Prokaryotes.
  2. Bacterial.
  3. Viral.
  4. Eukaryotes.
Question: 2086   In .... cells the genetic material is without any nuclear membrane covering and is directly submerged in the cytoplasm.
  1. virus.
  2. algae.
  3. bacteria.
  4. moss.
Question: 2088   In which of these mitosis is missing and the cell divided by binary fission?
  1. prokaryotes.
  2. eukaryotes.
  3. arthropdes.
  4. all of these.
Question: 2090   The entire cell wall is often regarded as a single huge molecule or molecular complex called
  1. Chitin .
  2. Murein.
  3. Lipids.
  4. Proteins.
Question: 2091   The cell wall of plants is generally made up of cellulose and is differently structured then that of a
  1. Moss.
  2. Bacterium.
  3. Fern.
  4. Algae.
Question: 2093   A cell consists of three main components which of....
  1. Protoplasm ,Nucleus,Plasma membrane.
  2. Protoplasm,Nucleoplasm,Cytoplasm.
  3. Nucleus,Ribosomes,Plasma membrane.
  4. Plasma membrane,Nucleus,Golgi bodies.
Question: 2096   Property of growth and reproduction is dependent upon the ...
  1. Nucleus.
  2. Cytoplasm.
  3. Nucleus and contents.
  4. Cytoplasm and it contents.