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BIOLOGY MCQs

Total Questions : 2561 | Page 249 of 257 pages
Question 2481. Phycology is the branch of botany in which we study about
  1.    Virus
  2.    Fungi
  3.    Ecology
  4.    Algae
 Discuss Question
Answer: Option D. -> Algae
Question 2482. Mycology is the branch of botany in which we study about
  1.    Bacteria
  2.    Fungi
  3.    Algae
  4.    Virus
 Discuss Question
Answer: Option B. -> Fungi
Question 2483. Mycolog is the branch of botany in which we study about
  1.    Bacteria
  2.    Algae
  3.    Virus
  4.    Fungi
 Discuss Question
Answer: Option D. -> Fungi
Question 2484. Eutrophication is the result of
  1.    Algae and aquatic plants
  2.    Gymnosperm
  3.    Bryophytes
  4.    Pteridophytes
 Discuss Question
Answer: Option A. -> Algae and aquatic plants
Question 2485. It is commonly found in the bottom tidal pools?
  1.    Spirogyra
  2.    Ulva
  3.    Chlamydomonas
  4.    Stiogeoclonium
 Discuss Question
Answer: Option B. -> Ulva
Question 2486. The DNA bacterium consists of ring -like pieces known as the
  1.    Mesosomes
  2.    Plasmids
  3.    Genes
  4.    Chromosomes
 Discuss Question
Answer: Option B. -> Plasmids
Question 2487. Which one of the following scientists first time saw bacteria through a microscope made by himself ?
  1.    Anton Van Leeuwenhoek
  2.    Robert Hooke
  3.    Robert Virchow
  4.    Louis Pasteur
 Discuss Question
Answer: Option A. -> Anton Van Leeuwenhoek
Question 2488. The horizonatally growing hyphae of Rhizopus are called
  1.    Sporangiophores
  2.    Rhizoids
  3.    Stolons
  4.    Holdfast
 Discuss Question
Answer: Option C. -> Stolons
Question 2489. The unicellular algae used to supply and regulate the oxygen in space programmes is
  1.    Spyrogyra
  2.    Odogonium
  3.    Chlorella
  4.    Ulothrix
 Discuss Question
Answer: Option C. -> Chlorella
Question 2490. Amoeba moves in water with the help of locomotory organs called
  1.    Tube feet
  2.    Flame cell
  3.    Pseudopodia
  4.    Setae
 Discuss Question
Answer: Option C. -> Pseudopodia

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