2024
29-06-2024
Molecular Microbial Ecology
4
Total Questions
कुल प्रश्न
2024
1 Paper
Papers Covered
कुल पेपर्स
1 Exam Years
1 परीक्षा वर्ष
3.3%
Exam Weightage
परीक्षा वेटेज
In 2024 Exam
2024 परीक्षा में
3 Types
Question Variety
प्रश्नों के प्रकार
MCQ (Single Correct), Statement Based & more
Question Types:
प्रश्न प्रकार:
MCQ (Single Correct)
MCQ (एकल सही)
2
Statement Based
कथन आधारित
1
Assertion & Reason
अभिकथन एवं कारण
1
Previous Years Questions (PYQ) Statistics
विगत वर्षों के प्रश्न (PYQ) सांख्यिकी
Previous Years Questions (PYQ) Statistics विगत वर्षों के प्रश्न (PYQ) सांख्यिकी
Year-wise question count, paper frequency, and exam weightage percentage: वर्षवार प्रश्नों की संख्या, पेपर आवृत्ति और परीक्षा वेटेज प्रतिशत:
| Year वर्ष | Questions प्रश्न | Avg / Paper औसत / पेपर | Weightage & Trend वेटेज व ट्रेंड |
|---|---|---|---|
| 2024 | 4 Qs | 4.0 |
Questions in this Topic इस टॉपिक के प्रश्न
4 Questions 4 प्रश्न
1
2
3
4
Read the following statements regarding use of microarrays for the analysis of microbial diversity
(A) . Itcan be used for phylogenetic and gene expression analysis.
(B) . Phylochips, a microarray designed for biodiversity studies, can be used for screening of microbial communities for
specific groups of prokaryotes.
(C) . For phylochips microarray analysis, genes encoding small subunit of rRNA need to be amplified by PCR followed by
cloning and sequencing of the targeted gene
(D) . Microarray can also detect genes encoding functions of biogeochemical significance.
(E) . Totally unrelated genes may yield false positive results if they are sufficiently complementary to the probe to cause
hybridization.
Choose the correct answer from the options given below:
Given below are two statements
Statement (I) : Genes such as those encoding rRNAs that have changed in sequence over time as species have diverged are
called orthologs.
Statement (II) : Organisms that share the same or very closely related orthologous genes are called a phylotype.
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Green fluorescent protein (gfp) gene based tracking is not suitable for methanogenic bacteria
Reason (R) : Methanogens are strictly anaerobic in nature and can't produce sufficient energy for fluorescent production at
the detectable level
In light of the above statements, choose the correct answer from the options given below.
Which one of the following tools reveals that which genes in the community are actually being expressed, and the relative
level of that expression, at a specific time and place?
Official PYQ Papers
Previous Year Papers of Microbiology
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.
1
Total Available
Previous Papers