Given below are two statements Statement (I): In most of the...

All Subjects General Agriculture Basic Biochemistry and Biomolecules Cell Organelles and Water Relations Cell Structure and Function Basic Microbiological Techniques Metabolic Processes and Growth Regulation Intermediary Metabolism Biomolecules and Metabolism Microbial Physiology Crop Productivity and Modelling Enzymes, Vitamins and Hormones Molecular Genetics Abiotic Stress Responses in Plants Techniques in Biochemistry Gene Expression Plant Growth Regulators and Plant Development Mineral Nutrition Microbial Diversity and Ecology Molecular Biology Techniques Photosynthesis Seed Physiology Plant Metabolic Processes Molecular Biology Plant Molecular Biology Physiology of Flowering and Reproduction Tissue Culture Plant Biotechnology / Genetic Engineering Post-Harvest Physiology Plant Genetic Engineering Molecular Markers and Genomics Morphogenesis, Tissue Culture and Plant Transformation Phenomics

Q.116

Plant Physiology- ICAR JRF/SRF 2024

Statement Based

Given below are two statements

Statement (I) : In most of the species, the stems of in vitro developed plants are hyperlignified.

Statement (II) : In most of the species, in vitro developed leaves show poor mesophyll differentiation and weak vasculature.

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

Both Statement (I) and Statement (II) are true. Both Statement (I) and Statement (II) are false. Statement (I) is true but Statement (II) is false. Statement (I) is false but Statement ({I) is true.

Q.117

Plant Physiology- ICAR JRF/SRF 2024

MCQ (Single Correct)

What is the gene encoded by the auxB gene of T-DNA?

Indole acetamidehydrolase Tryptophan monooxygenase Isopentenyl transferase Aminoglycoside adenyltransferase

Q.118

Plant Physiology- ICAR JRF/SRF 2024

Assertion & Reason

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

Assertion (A) : Gene pyramiding involves stacking multiple resistance genes in a single plant variety.

Reason (R) : Gene fusion is a molecular technique that combines two or more genes to form a single hybrid gene

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

Both (A) and (R) are true and (R) is the correct explanation of (A) Both (A) and (R) are true but (R) is NOT the correct explanation of (A). (A) is true but (R) is false (A) is false but (R) is true.

Q.119

Plant Physiology- ICAR JRF/SRF 2024

Statement Based

Given below are two statements

Statement (I) : In the NIR region, radiation transmitted from upper-canopy leaves to lower leaves is subsequently reflected back to the upper part, and this helps to determine leaf and canopy architecture

Statement (II) : Hyperspectral high-spatial resolution satellite data provides effective data for empirical and physical analysis of canopy water content.

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

Both Statement (|) and Statement (II) are true. Both Statement (I) and Statement (II) are false. Statement (I) is true but Statement (II) is false. Statement (I) is false but Statement ({I) is true.