B.Sc. Zoology university papers

B.Sc. Zoology Gamete and Developments Biology Sample Paper 1 (English)

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Gamete and Developments Biology

Max Marks: 15

Note : The internal Assignment has been divided into three section A, B, and C, write answer as per the given instruction.

Section – A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question delimit answer in one word, one sentence or maximum up to 30 words. Each question carries ½ marks. 6×1/2=3

  1. Write any two names of sciantist as “Ovist”?
  2. Who proposed the “Theory of Recapitulation” ?
  3. Who scientist was awarded Nobel Prize in 1935 for Organiser Theory or “Inducer”?
  4. Write any two examples of Incomplete Parthenogenesis ?
  5. Give an example of Maridional plane cleavage ?
  6. What type of plane is present in third cleavage of frog?

Section – B

Note: Answer any 4 questions. Each answer should not exceed 100 words. Each question carries 1.5 marks. 4×1.5=6

  1. What is Bayer’s law ?
  2. Draw well labeled diagram of Sperm ?
  3. What is significance of Parthenogenesis ?
  4. What are functions of Placenta?
  5. Draw well labelled diagram of 33 hrs. Incubation period of Chick embryo.

Section – C

Note: Answer any two questions. You have to delimit each answer maximum up to 400 words. Each question carries 3 marks. 2×3=6

  1. Write an Essay on “Oogenesis?
  2. Explain Morphogentic Movements ?
  3. Explain Embrgonic Induction ?
  4. Write a note on Regeneration ?

B.Sc. Zoology Cell Biology and Genetics Sample Paper 1 (English)

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Cell Biology and Genetics

Max Marks: 15

Note : The internal Assignment has been divided into three section A, B, and C, write answer as per the given instruction.

Section – A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question delimit answer in one word, one sentence or maximum up to 30 words. Each question carries ½ marks.  6×1/2=3

  1. Who discovered Nucleic Acids?
  2. Write two examples of triplet codons?
  3. Write three phases of cell cycle?
  4. What name is given to the units of Golgi Bodies in plants?
  5. What are Spherosomes ?
  6. What are components of Nucleic Acids?

Section – B

Note: Answer any 4 questions. Each answer should not exceed 100 words. Each question carries 1.5 marks. 4×1.5=6

  1. Write fundamental points of cell theory?
  2. Differentiate between smooth and Rough Endoplassmic Reticulum?
  3. What is significance of Mitosis ?
  4. What are the functions of chromosomes?
  5. What is cell membrane transport?

Section – C

Note: Answer any two questions. You have to delimit each answer maximum up to 400 words. Each question carries 3 marks. 2×3=6

  1. Write an Essay on structure of DNA and also explain DNA replication ?
  2. Write an Essay on functeons of Mitochondria and generation of ATP in Mitochondria ?
  3. Write a note on Ribosomes ?
  4. Explain Chromosomal Organization ?

B.Sc. Zoology Animal Diversity and Evolution Sample Paper 1 (English)

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Animal Diversity and Evolution

Max Marks: 15

Note : The internal Assignment has been divided into three section A, B, and C, write answer as per the given instruction.

Section – A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question delimit answer in one word, one sentence or maximum up to 30 words. Each question carries ½ marks.

  1. India exist in which Zoogeographical region ?
  2. Which one is the National Animal of India ?
  3. Give the examples of any two Endoparasites?
  4. Write the name of two animals got extinct from India?
  5. What was the name of one land mass before continental drift ?
  6. Who proposed Five Kingdom scheme of the classification?

Section – B

Note: Answer any 4 questions. Each answer should not exceed 100 words. Each question carries 1.5 marks. 4×1.5=6

  1. Differentiate between Protostomia and Deutrostomia ?
  2. Write general character of phylum Hemichahordia ?
  3. Write Habit Habitat and External features of Camel?
  4. What is Isolation ?
  5. What is role of Symmetry in Classification?

Section – C

Note: Answer any two questions. You have to delimit each answer maximum up to 400 words. Each question carries 3 marks. 2×3=6

  1. Write an assay on Adaptation?
  2. Write a note on five kingdom scheme of classification?
  3. Explain Darwinism ?
  4. Explain general features and classification of Arthropods?
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