Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Biotechnology Principles and Processes question

2003 · Q49
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /NEET
  3. /Biology
  4. /Biotechnology Principles and Processes
  5. /2003 · Q49

Biotechnology Principles and Processes question

2003 · Q49

NEETBiologyBiotechnology Principles and ProcessesMCQ+4 / −1
In recent years, DNA sequences (nucleotide sequence) of mt-DNA and Y chromosomes were considered for the study of human evolution, because : -
  1. A
    They are uniparental in origin and do not take part in recombination
  2. B
    They can be studied from the samples of fossil remains
  3. C
    Their structure is known in greater detail
  4. D
    They are small, and therefore, easy to study
PreviousNext

More from Biotechnology Principles and Processes

  • Which one of the following bacteria has found extensive use in genetic engineering work in plants ?2003 · MCQ
  • Manipulation of DNA in genetic engineering became possible due to the discovery of : -2002 · MCQ
  • In lederberg's replica plating experiment what shall be used to obtain streptomycin resistant strain : -2001 · MCQ
  • A mutant strain of T4 – Bacteriophage, R-II, fails to lyse the E-Coli but when two strains RIIX and R-IIY are mixed then they lyse the E.Coli. What may be the possible reason : -2001 · MCQ
  • Which of the following cut the DNA from specific places ?2001 · MCQ
  • Maximum number of bases in plasmids discovered so far : -2001 · MCQ
  • The bacteria generally used for genetic engineering is :2000 · MCQ
  • Plasmid has been used as vector because :2000 · MCQ