Plant Genetic Resources Full Subject Test

Principles & Methods of Germplasm Conservatio

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5 Questions / Batch 5 प्रश्न / बैच
23
Total Questions कुल प्रश्न
2024
1 Paper
Papers Covered कुल पेपर्स
1 Exam Years 1 परीक्षा वर्ष
19.2%
Exam Weightage परीक्षा वेटेज
In 2024 Exam 2024 परीक्षा में
11 Chapters
Syllabus Chapters पाठ्यक्रम अध्याय
4 Question Types 4 प्रश्न प्रकार
Question Types: प्रश्न प्रकार:
MCQ (Single Correct) MCQ (एकल सही) 17 Match the Following सूची मिलान 1 Statement Based कथन आधारित 3 Assertion & Reason अभिकथन एवं कारण 2

Previous Years Questions (PYQ) Statistics विगत वर्षों के प्रश्न (PYQ) सांख्यिकी

Year-wise question count, paper frequency, and exam weightage percentage for Principles & Methods of Germplasm Conservatio: Principles & Methods of Germplasm Conservatio हेतु वर्षवार प्रश्नों की संख्या, पेपर आवृत्ति और परीक्षा वेटेज प्रतिशत:

Year वर्ष Questions प्रश्न Avg / Paper औसत / पेपर Weightage & Trend वेटेज व ट्रेंड
2024 23 Qs 23.0
19.2% —

All Questions in this Subject इस विषय के सभी प्रश्न

23 Questions 23 प्रश्न
1

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A) : Gene regulatory networks (GRN) are both bipartite and directional
Reason (R) : GRN are bipartite because there are two types of nodes: genes and regulators, although some genes are themselves regulators of other genes or proteins. GRN are directional because regulators control genes and usually not the other way around

In light of the above statements, choose the correct answer from the options given below.

Translation, Protein Sorting/Targeting & Gene Translation, Protein Sorting/Targeting & Gene ICAR JRF Plant Genetic Resources 2024 Shift 1 Assertion & Reason +4 / −1
2

The biological mechanism by which proteins are transported to the appropriate destinations in the cell or outside of it is termed as

(A) . Protein targeting
(B) . Protein mixing
(C) . Protein sorting
(D) . Protein purification

Choose the correct answer from the options given below:

Translation, Protein Sorting/Targeting & Gene Translation, Protein Sorting/Targeting & Gene ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
3
The gene "M' has 10 alleles, viz. My to Myo. How many genotypes are possible for the gene M with various allelic combinations?
Mendelian Principles, Gene Concept, Epistasis Mendelian Principles, Gene Concept, Epistasis ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
4
In a genetic analysis experiment, the rust resistance gene was found to be completely linked with red glume color. The leaf rust resistant stock with red glume was crossed with contrasting leaf rust susceptible white glumed line. The F; plant between them was found to be susceptible and red glumed. The genetic nature of both the genes were found to be monogenic. In Fz population the likely frequency of susceptible red glumed plant will be
Mendelian Principles, Gene Concept, Epistasis Mendelian Principles, Gene Concept, Epistasis ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
5
In a genetic analysis of resistant stock, the F, plant with contrasting susceptible parent was found to be resistant. The Fz population was segregating in a ratio of 13 resistant and 3 susceptible. The test cross will segregate in
Mendelian Principles, Gene Concept, Epistasis Mendelian Principles, Gene Concept, Epistasis ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
6
The mutagenic action of Gamma-rays was discovered by
Mutagenesis & Mutation Mechanisms Mutagenesis & Mutation Mechanisms ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
7
The mutant line with herbicide tolerance in rice is
Mutagenesis & Mutation Mechanisms Mutagenesis & Mutation Mechanisms ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
8
The nitrogenous base Cytocine is
Molecular Genetics Molecular Genetics ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
9

Given below are two statements

Statement (I) : The prophase is longest stage during mitotic cell division
Statement (II) : The nuclear membrane completely disappears at the prophase

In light of the above statements, choose the most appropriate answer from the options given below.

Cell Division, Cell Cycle & Extra-Chromosomal Cell Division, Cell Cycle & Extra-Chromosomal ICAR JRF Plant Genetic Resources 2024 Shift 1 Statement Based +4 / −1
10

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A) : In hybrid seed production plot of GMS based hybrid, nearly 50% of the female plants are rogued out
Reason (R) : Male sterility phenotype in GMS line is governed by the nuclear recessive gene.

In light of the above statements, choose the correct answer from the options given below.

Cell Division, Cell Cycle & Extra-Chromosomal Cell Division, Cell Cycle & Extra-Chromosomal ICAR JRF Plant Genetic Resources 2024 Shift 1 Assertion & Reason +4 / −1
11
Rafflesia flowers are exclusively pollinated by
Reproductive Systems Reproductive Systems ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
12
Gynoecious cucumber lines are maintained by using
Reproductive Systems Reproductive Systems ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
13
Which among the following is not an ROS scavenging enzyme
Abiotic Stress Tolerance Breeding Abiotic Stress Tolerance Breeding ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
14
The natural habitat of Alternaria porri
Biotic Stress Resistance Breeding Biotic Stress Resistance Breeding ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
15
The concept of Pureline was proposed by. in the year........ on the basis of his studies with beans (Phaseolus vulgaris) variety called
Crop Domestication, Diversity Centres & Plant Crop Domestication, Diversity Centres & Plant ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
16
Match List - I with List - II :

Choose the correct answer from the options given below :

Principles of Plant Taxonomy, Botanical Nomen Principles of Plant Taxonomy, Botanical Nomen ICAR JRF Plant Genetic Resources 2024 Shift 1 Match the Following +4 / −1
17
In some flowers it is difficult to distinguish sepals from petal and are therefore called ——- example of this is ———-
Principles of Plant Taxonomy, Botanical Nomen Principles of Plant Taxonomy, Botanical Nomen ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
18
Suitable explants for long-term ex-situ conservation of Citrus germplasm is ---- and largest field collection of Citrus exists in-
Principles of Plant Taxonomy, Botanical Nomen Principles of Plant Taxonomy, Botanical Nomen ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
19
Statement 1 : Artificial classification of plants is based on evolutionary relationships
Statement 2 : Natural classification of plants is based on the special purpose criteria

In the light of above statements, choose the most appropriate answer from the options given below

Principles of Plant Taxonomy, Botanical Nomen Principles of Plant Taxonomy, Botanical Nomen ICAR JRF Plant Genetic Resources 2024 Shift 1 Statement Based +4 / −1
20
Statement 1 : Seasoning of wood is the process where wood is placed under the water to saturate and later dried
Statement 2 : Teak and oak are soft woods while Cedar and Red wood are hard woods

In the light of above statements, choose the most appropriate answer from the options given below

Principles of Plant Taxonomy, Botanical Nomen Principles of Plant Taxonomy, Botanical Nomen ICAR JRF Plant Genetic Resources 2024 Shift 1 Statement Based +4 / −1
21
‘Two major types of secondary metabolites in plants that are used in chemotaxonomy are?
Principles of Plant Taxonomy, Botanical Nomen Principles of Plant Taxonomy, Botanical Nomen ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
22
The Angiosperm Phylogeny Group system (APG), based mostly on molecular phylogeny was first published in 1988. The most recent version is?
Principles of Plant Taxonomy, Botanical Nomen Principles of Plant Taxonomy, Botanical Nomen ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1
23
Which method classifies organisms based on morphology and structural features?
Chemotaxonomy, Secondary Metabolites, Numeric Chemotaxonomy, Secondary Metabolites, Numeric ICAR JRF Plant Genetic Resources 2024 Shift 1 MCQ (Single Correct) +4 / −1

Syllabus Chapters Breakdown पाठ्यक्रम अध्याय विभाजन

11 Chapters 11 अध्याय
Principles of Plant Taxonomy, Botanical Nomen Principles of Plant Taxonomy, Botanical Nomen
7 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Mendelian Principles, Gene Concept, Epistasis Mendelian Principles, Gene Concept, Epistasis
3 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Translation, Protein Sorting/Targeting & Gene Translation, Protein Sorting/Targeting & Gene
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Mutagenesis & Mutation Mechanisms Mutagenesis & Mutation Mechanisms
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Cell Division, Cell Cycle & Extra-Chromosomal Cell Division, Cell Cycle & Extra-Chromosomal
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Reproductive Systems Reproductive Systems
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Molecular Genetics Molecular Genetics
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Abiotic Stress Tolerance Breeding Abiotic Stress Tolerance Breeding
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Biotic Stress Resistance Breeding Biotic Stress Resistance Breeding
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Crop Domestication, Diversity Centres & Plant Crop Domestication, Diversity Centres & Plant
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Chemotaxonomy, Secondary Metabolites, Numeric Chemotaxonomy, Secondary Metabolites, Numeric
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
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