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Biotechnology and its Applications BIOLOGY - Biotechnology and its Applications

Gujarat Board (GSEB) - STD 12 Science - BIOLOGY (GSEB - English Medium). 86 questions in this chapter.

Question types

Biotechnology and its Applications question types

86 questions across 6 question groups — pick any mix to generate a BIOLOGY paper with step-by-step answer keys.

86
Questions
6
Question groups
5
Question types
Sample Questions

Biotechnology and its Applications questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 42 Marks Questions2 Marks
Name a naturally occurring source which can transfer useful pathogen genes into plant cells. Similarly, name another source which is used for transfer of disease causing genes into animal cells for the benefit of humans. How are biologists using these natural resources for the benefit of mankind?
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Q 15Fill in blanks.1 Mark
Such small segments of DNA which are helpful in detecting the presence of any gene or long DNA sequence in a biological/abiotic system are called _________.
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Q 191 Marks Question1 Mark
Write the name of the bacterial product modified by genetic engineering which is used in 'clot dissolution' i.e. removal of clot from the blood vessels of a patient undergoing myocardial infarction leading to heart attack.
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Q 24M.C.Q (1 Marks)1 Mark
Some commercially important products and their source organisms are listed below. Choose the correct matching option:
List-A Bioactive ProductsList-B Microorganisms(Source Organisms)
(A) Cyclosporine-A(i) Streptococcus
(B) Statin(ii) Trichoderma polysporum
(C) Streptokinase(iii) Penicillium notatum
(D) Penicillin(iv) Monascus purpureus
  • A
    (A)-(i), (B)-(ii), (C)-(iii), (D)-(iv)
  • B
    A)-(iii), (B)-(iv), (C)-(ii), (D)-(i)
  • C
    A)-(iv), (B)-(iii), (C)-(ii), (D)-(i)
  • ✓
    A)-(ii), (B)-(iv), (C)-(i), (D-(iii)

Answer: D.

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Q 25M.C.Q (1 Marks)1 Mark
Which countries are committing bioethics?
  • A
    Industrially rich country
  • B
    Technologically advanced countries
  • C
    Financially rich country
  • ✓
    All of the above

Answer: D.

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