Sail E0 Webinar

MCQs

Total Questions : 222 | Page 20 of 23 pages
Question 191.  Integrated nopaline T-DNA occurs as
  1.    single segment
  2.    two segments
  3.    three segments
  4.    four segments
 Discuss Question
Answer: Option A. -> single segment
Question 192. . In the liposome mediated gene transfer in plants, nucleic acids are
  1.    protected from nuclease digestion
  2.    stable in liposomes
  3.    both (a) and (b)
  4.    not stable in liposomes
 Discuss Question
Answer: Option C. -> both (a) and (b)
Question 193. . On Ti-plasmid T-region or T-DNA is flanked by a direct repeat of
  1.    12 bp
  2.    20 bp
  3.    25 bp
  4.    30 bp
 Discuss Question
Answer: Option C. -> 25 bp
Question 194. . 
Advantage of microprojectile method over microinjection method for gene transfer in plants include
  1.    intact cells are used
  2.    method is universal in its application irrespective of all shape, size, type and presence or absence of cell wall
  3.    gene can be transferred to many cells simultaneously
  4.    all of the above
 Discuss Question
Answer: Option D. -> all of the above
Question 195. . Which of the following is true about Agrobacterium tumefaciens?
  1.    It causes crown gall disease of plants
  2.    It infects gymosperms
  3.    It infects dicotyledonous angiosperms
  4.    All of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 196. . Agrobacterium tumefaciens is a
  1.    gram (+) bacteria
  2.    gram (-) bacteria
  3.    a fungi
  4.    a yeast
 Discuss Question
Answer: Option B. -> gram (-) bacteria
Question 197. . Which of the following genes are constitutively expressed and control the plant induced activation of other vir genes?
  1.    vir A and vir G
  2.    vir C and vir D
  3.    vir B and vir E
  4.    vir A and vir B
 Discuss Question
Answer: Option A. -> vir A and vir G
Question 198. . Integrated octopine T DNA occurs as
  1.    single segment
  2.    two segments
  3.    three segments
  4.    four segments
 Discuss Question
Answer: Option B. -> two segments
Question 199. . Microprojectile method of gene transfer in plants involves delivery of DNA
  1.    with the help of micromanipulator
  2.    with the help of bolistics
  3.    with the help of needles
  4.    any of the above
 Discuss Question
Answer: Option B. -> with the help of bolistics
Question 200. . Opines that are present in crown gall tumour include
  1.    octopine
  2.    nopaline
  3.    agropine
  4.    all of these
 Discuss Question
Answer: Option D. -> all of these

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

GPOE / GPA Combined 1 Free Mock Test SAIL JO E-0 2024
Chapter 3.1 : INTRODUCTION Chapter 3 : Sinter Plant SAIL E0 - GPOE/GPA 2024
Chapter 2.3 : COAL HANDLING PLANT - Set 1 Chapter 2 : Coke Ovens and Coal Chemicals SAIL E0 - GPOE/GPA 2024
Chapter 1.1 : INTRODUCTION Chapter 1 : Raw Material Handling Plant SAIL E0 - GPOE/GPA 2024
DSP Combined 1 Free Revision Test SAIL JO E-0