14 public questions tagged with this topic.
L = r×p = |i^j^k^−300050| = k^((−3)×5−0×0) = −15k^kg m2/s. Magnitude = 15kg m2/s. As per NCERT, applying relevant law/formula with correct units and sign convention leads to 15 kg m²/s. This satisfies dimensional consistency and physical conditions given, so option C is scientifically correct.
Ref: NCERT Class 11 Physics, Thermal Properties and Gravitation.
Velocity v=v0+at, with v0=0. As per NCERT Chapter 3, equations v=u+at, s=ut+½at², v²=u²+2as describe uniformly accelerated motion. Applying correct signs and units gives 16.16 m/s as the result, so option A is correct.
Ref: NCERT Class 11 Physics > Chapter 3: Motion in a Straight Line > Topic: Straight Line Motion - Mixed Concepts
Velocity v=v0+at. As per NCERT Chapter 3, equations v=u+at, s=ut+½at², v²=u²+2as describe uniformly accelerated motion. Applying correct signs and units gives 13 m/s as the result, so option D is correct.
Ref: NCERT Class 11 Physics > Chapter 3: Motion in a Straight Line > Topic: Straight Line Motion - Mixed Concepts
Ti plasmid derived from Agrobacterium tumefaciens is widely used as a vector in plant genetic_x000D_ engineering.
Ref: NCERT Class 12 Biology Chapter 10: Biotechnology and its Applications Ethical Issues - GEAC and Animal Ethics
Agrobacterium vectors are commonly used to introduce nematode-specific genes into host plants for pest_x000D_ resistance.
Ref: NCERT Class 12 Biology Chapter 10: Biotechnology and its Applications Ethical Issues - GEAC and Animal Ethics
Plasmids are used as vectors in recombinant DNA technology to produce human insulin in E. coli.
Ref: NCERT Class 12 Biology Chapter 10: Biotechnology and its Applications Medical Applications - Genetically Engineered Insulin
Plasmids are extra-chromosomal DNA molecules used as vectors to carry and transfer genes in bacteria.
Ref: NCERT Class 12 Biology Chapter 9: Biotechnology: Principles and Processes Bioreactors and Downstream Processing
Agrobacterium tumefaciens is a disarmed pathogen used as a vector to transfer genes into plants through its Ti plasmid.
Ref: NCERT Class 12 Biology Chapter 9: Biotechnology: Principles and Processes Competent Host and Gene Transfer Methods
The Ti plasmid of Agrobacterium tumefaciens is commonly used as a vector for gene transfer in plants.
Ref: NCERT Class 12 Biology Chapter 9: Biotechnology: Principles and Processes Cloning Vectors - Plasmids Phages Cosmids Selectable Markers Ori
Vectors, such as plasmids, carry and replicate foreign DNA within a host organism, allowing gene cloning.
Ref: NCERT Class 12 Biology Chapter 9: Biotechnology: Principles and Processes Principles of Biotechnology - Genetic Engineering
Vectors, such as plasmids, are used to carry and replicate foreign DNA inside host cells for cloning.
Ref: NCERT Class 12 Biology Chapter 9: Biotechnology: Principles and Processes Principles of Biotechnology - Genetic Engineering
Recombinant DNA technology involves inserting foreign DNA into a host using a vector for genetic modification.
Ref: NCERT Class 12 Biology Chapter 5: Molecular Basis of Inheritance Search for Genetic Material and RNA World
