JNTU
JNTU B.Pharmacy I Year REMEDIAL BIOLOGY Previous Question Paper (June - 2019 - R17)
Note: This question paper contains two parts A and B. Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.
Part A
Write the characters of living organisms.
Answer
Living organisms exhibit characteristics such as cellular organization, metabolism, growth, reproduction, homeostasis, response to stimuli, and adaptation.
Mention the different kingdoms of life and classify.
Answer
The five-kingdom classification system, proposed by R.H. Whittaker, includes:
- Monera: Unicellular prokaryotes (e.g., bacteria).
- Protista: Unicellular eukaryotes (e.g., amoeba).
- Fungi: Heterotrophic, absorptive eukaryotes (e.g., yeast).
- Plantae: Multicellular autotrophic eukaryotes.
- Animalia: Multicellular heterotrophic eukaryotes.
Write the functions of lymph.
Answer
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Give the composition of blood.
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Write the function of cerebrum.
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Write the functions of hypothalamus.
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Write briefly micronutrients.
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Write a brief note on photosynthetic pigments.
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What are auxins and give examples.
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Write a brief note on cell and their organelles.
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Part B
Explain the salient features of Monera.
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Write the morphology of root.
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Write in detail the salient features of virus.
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Explain in brief the various parts of flowering plants with examples.
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Explain the human circulatory system.
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Write a note on ECG.
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Write the structure of human heart with a labelled diagram.
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Explain the transport of gases and regulation of respiration.
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Write about the functions of hormones secreted by endocrine glands.
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Write a note on female reproductive system.
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Mention the various modes of excretion.
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Explain the parts of male reproductive system.
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Write a short note on plant growth regulators.
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Explain the Nitrogen cycle.
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Write the factors affecting photosynthesis.
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Give a note on photosynthesis.
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Explain the structure and function of cell and cell organelles with a diagram.
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Enumerate the types of tissues and their functions.
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Write the location and functions of various tissues.
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Give the diagram of various steps involved in cell division.
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