JNTU
JNTU B.Pharmacy I Year REMEDIAL BIOLOGY Previous Question Paper (September/October - 2023 - R17)
Note: i) Question paper consists of Part A, Part B. ii) Part A is compulsory, which carries 25 marks. In Part A, answer all questions. iii) In Part B, Answer any one question from each unit. Each question carries 10 marks and may have a, b as sub questions.
PART - A
What is binomial nomenclature?
Answer
Binomial nomenclature is the formal system of naming organisms using two parts: the genus name (capitalized) and the species epithet (lowercase), typically written in italics or underlined.
What is monocotyledon and Dicotyledon?
Answer
A monocotyledon (monocot) is a flowering plant with seeds containing a single embryonic leaf (cotyledon), while a dicotyledon (dicot) is a flowering plant with seeds containing two embryonic leaves.
What is ECG?
Answer
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What are transport gases?
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What is a neuron?
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What is a nephron?
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What are dietary minerals?
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What is photosynthesis?
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What is respiration?
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What is a Fermentation?
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PART - B
Write about five kingdoms of life.
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Write about general anatomy of root system in monocotyledons.
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Write about various morphological types of leaves in selected plant families.
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Write about general structure of virus.
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Write about the general structure of Human Heart.
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Discuss how food is digested and absorbed in GI tract.
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Discuss about human respiratory system.
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Write about general composition of blood.
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Write about Spermatogenesis in humans.
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What are endocrine glands and explain their role in body physiology.
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Write about the conduction of nerve impulse.
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Write about the role of Renin-angiotensin system.
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Write about Nitrogen cycle.
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Write about reduction of Oxygen in photosynthesis.
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Write about macro and microminerals.
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Explain about photosynthetic pigments.
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Write about Somatic cell division.
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Write about various cellular organelles and their significance.
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Write about various plant growth regulators.
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Write about various types of tissues in plant systems.
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