Biology (School & UG)

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Q. Which of the following is NOT a major group in the plant kingdom?
  • A. Bryophytes
  • B. Angiosperms
  • C. Fungi
  • D. Gymnosperms
Q. Which of the following is NOT a method of asexual reproduction in plants?
  • A. Cuttings
  • B. Grafting
  • C. Seed formation
  • D. Layering
Q. Which of the following is NOT a method of assisted reproductive technology?
  • A. In vitro fertilization
  • B. Intracytoplasmic sperm injection
  • C. Artificial insemination
  • D. Natural conception
Q. Which of the following is NOT a method of disinfection?
  • A. Ultraviolet light
  • B. Autoclaving
  • C. Chemical disinfectants
  • D. Boiling water
Q. Which of the following is NOT a method of plant biotechnology?
  • A. Gene cloning
  • B. Tissue culture
  • C. Traditional breeding
  • D. DNA sequencing
Q. Which of the following is NOT a method of plant genetic modification?
  • A. Gene editing
  • B. Selective breeding
  • C. Gene silencing
  • D. Transgenic technology
Q. Which of the following is NOT a method of plant genetic transformation?
  • A. Agrobacterium-mediated transformation
  • B. Electroporation
  • C. Microinjection
  • D. Photosynthesis
Q. Which of the following is NOT a method of seed dispersal?
  • A. Wind
  • B. Water
  • C. Animal ingestion
  • D. Photosynthesis
Q. Which of the following is NOT a method of sterilization?
  • A. Filtration
  • B. Radiation
  • C. Boiling water
  • D. Autoclaving
Q. Which of the following is NOT a method of vegetative propagation?
  • A. Cuttings
  • B. Layering
  • C. Grafting
  • D. Cross-pollination
Q. Which of the following is NOT a part of the human digestive tract?
  • A. Esophagus
  • B. Stomach
  • C. Pancreas
  • D. Large intestine
Q. Which of the following is NOT a phase of plant growth?
  • A. Maturation
  • B. Germination
  • C. Juvenile
  • D. Reproductive
Q. Which of the following is NOT a product of the light reactions?
  • A. ATP
  • B. NADPH
  • C. Glucose
  • D. Oxygen
Q. Which of the following is NOT a product of the light-dependent reactions?
  • A. ATP
  • B. NADPH
  • C. Oxygen
  • D. Glucose
Q. Which of the following is NOT a stage of photosynthesis?
  • A. Light-dependent reactions
  • B. Calvin cycle
  • C. Krebs cycle
  • D. Light-independent reactions
Q. Which of the following is NOT a type of meristematic tissue?
  • A. Apical meristem
  • B. Lateral meristem
  • C. Intercalary meristem
  • D. Cork cambium
Q. Which of the following is NOT a type of plant tissue?
  • A. Meristematic
  • B. Vascular
  • C. Dermal
  • D. Epithelial
Q. Which of the following is the largest group of flowering plants?
  • A. Monocots
  • B. Dicots
  • C. Gymnosperms
  • D. Ferns
Q. Which of the following methods is most effective for sterilizing heat-sensitive instruments?
  • A. Autoclaving
  • B. Ethylene oxide gas
  • C. Dry heat sterilization
  • D. Chemical disinfection
Q. Which of the following methods is NOT considered a form of sterilization?
  • A. Autoclaving
  • B. Dry heat sterilization
  • C. Chemical disinfection
  • D. Filtration
Q. Which of the following methods is NOT typically used for sterilization?
  • A. Autoclaving
  • B. Dry heat
  • C. Chemical disinfection
  • D. Filtration
Q. Which of the following microbes is commonly used in the production of yogurt?
  • A. Lactobacillus
  • B. Escherichia coli
  • C. Bacillus subtilis
  • D. Saccharomyces cerevisiae
Q. Which of the following microbes is essential for the fermentation process in bread making?
  • A. Yeast
  • B. Mold
  • C. Bacteria
  • D. Virus
Q. Which of the following microbes is used in the production of vinegar?
  • A. Lactobacillus
  • B. Acetobacter
  • C. Bacillus
  • D. Clostridium
Q. Which of the following microorganisms is known to cause tuberculosis?
  • A. Streptococcus pneumoniae
  • B. Mycobacterium tuberculosis
  • C. Escherichia coli
  • D. Staphylococcus aureus
Q. Which of the following microorganisms is primarily responsible for causing tuberculosis?
  • A. Streptococcus pneumoniae
  • B. Mycobacterium tuberculosis
  • C. Escherichia coli
  • D. Staphylococcus aureus
Q. Which of the following mutations does NOT change the amino acid sequence?
  • A. Missense mutation
  • B. Nonsense mutation
  • C. Silent mutation
  • D. Frameshift mutation
Q. Which of the following mutations involves a change in a single nucleotide?
  • A. Frameshift mutation
  • B. Point mutation
  • C. Deletion mutation
  • D. Duplication mutation
Q. Which of the following mutations is a change in a single nucleotide?
  • A. Frameshift mutation
  • B. Point mutation
  • C. Deletion mutation
  • D. Duplication mutation
Q. Which of the following mutations is likely to have the most severe effect on a protein?
  • A. Silent mutation
  • B. Missense mutation
  • C. Nonsense mutation
  • D. Frameshift mutation
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