Chapter 31: Strategies for Enhancement in Food Production | NEET | Biology | DPPs

 

NEET- BIOLOGY

Hey! We hope you all will be doing good. RankersHub.blogspot.com is a website for all NEET Aspirants, which will help you to practice more questions which will ultimately result in a good rank. Here I have given all chapters DPPs (with solutions) which is included in the syllabus of NEET.

Chapters covered: 

Class 11: 

Physics: Physical World, Units and Measurements, Motion in a Staright Line, Motion in a Plane, Laws of Motion, Work, Energy and Power, System of Particles and Rotational Motion, Gravitation, Mechanical Properties of Solids, Mechanical Properties of Fluids, Thermal Properties of Matter, Thermodynamics, Kinetic Theory, Oscillations, Waves.

Chemistry: Some Basic Concepts of Chemistry, Structure of The Atom, Classification of Elements and Periodicity in Properties, Chemical Bonding and Molecular Structure, States of Matter, Thermodynamics, Equilibrium, Redox Reactions, Hydrogen, The S-Block Elements, The P-Block Elements, Organic Chemistry - Some Basic Principles and Techniques, Hydrocarbons, Environmental Chemistry.

Biology: The Living World, Biological Classification, Plant Kingdom, Animal Kingdom, Morphology of Flowering Plants, Anatomy of Flowering Plants, Structural Organisation in Animals, Cell The Unit of Life, Biomolecules, Cell Cycle and Cell Division, Transport in Plants, Mineral Nutrition, Photosynthesis in Higher Plants, Respiration in Plants, Plant Growth and Development, Digestion and Absorption, Breathing and Exchange of Gases, Body Fluids and Circulation, Excretory Products and their Elimination, Locomotion and Movement, Neural Control and Coordination, Chemical Coordination and Integration.

Class 12: 

Physics: Electric Charges And Fields, Electrostatic Potential And Capacitance, Current Electricity, Moving Charges And Magnetism, Magnetism And Matter, Electromagnetic Induction, Alternating Current, Electromagnetic Waves, Ray Optics and Optical Instruments, Wave Optics, Dual Nature Of Radiation And Matter, Atoms, Nuclei, Semiconductor Electronics Materials Devices And Simple Circuits, Communication Systems.

Chemistry: The Solid State, Solutions, Electro chemistry, Chemical Kinetics, Surface Chemistry, General Principles and Processes of Isolation of Elements, The p Block Elements, The d and f Block Elements, Coordination Compounds, Haloalkanes and Haloarenes, Alcohols Phenols and Ethers, Aldehydes Ketones and Carboxylic Acids, Amines, Biomolecules, Polymers, Chemistry in Everyday Life.

Biology: Reproduction in Organisms, Sexual Reproduction in Flowering Plants, Human Reproduction, Reproductive Health, Principles of Inheritance and Variation, Molecular Basis of Inheritance, Evolution, Human Health and Disease, Strategies for Enhancement in Food Production, Microbes in Human Welfare, Biotechnology - Principles And Processes, Biotechnology and its Applications, Organisms and Populations, Ecosystem, Biodiversity and Conservation, Environmental Issues.

If u have any doubts related to this dpp, Do let us know by commenting  below.

How are these dpps useful to u?

1)These dpps can be used to prepare for various Engineering as well as Medical exams such as IT JEE Mains & Advance, MHT CET, VITEEE, KIITEE, WBJEE ,NEET, AIIMS, JIPMER, PGIMER), CBSE Board, ICSE Board, Class 12th, 11th.

2) We are providing u very important dpps which can be proven useful to Many students to crack competitive exams as well as board examinations

MCQS

Q.1) In crop improvement programme, haploids are important because they 

(A) require one half of nutrients

(B) are helpful in study of meiosis

(C) grow better under adverse conditions

(D) form perfect homozygous

SOLUTIONS- AT THE END

Q.2) Triticale has been evolved by intergeneric hybridization between 

(A) wheat and rye

(B) wheat and rice

(C) rice and maize

(D) wheat and Aegilops

SOLUTIONS- AT THE END

Q.3) Pulses are obtained from 

(A) Fabaceae

(B) Asteraceae

(C) Poaceae

(D) Solanaceae

SOLUTIONS- AT THE END

Q.4) Most of our crop plants are 

(A) autopolyploid in origin

(B) allopolyploid in origin

(C) mixed genotypic in origin

(D) heterozygous in origin

SOLUTIONS- AT THE END

Q.5) Haploid plant cultures are got from 

(A) leaves 

(B) root tip

(C) pollen grain 

(D) buds

SOLUTIONS- AT THE END

Q.6) The silk worm silk is the product of 

(A) cuticle of the larva

(B) cuticle of the adult

(C) salivary gland of the larva

(D) salivary gland of the adult

SOLUTIONS- AT THE END

Q.7) The alkaloid ajmalicine is obtained from

(A) Atropa 

(B) Papaver

(C) Curcuma 

(D) Sarpgandha

SOLUTIONS- AT THE END

Q.8) The earliest animal to have been domesticated by man was most likely the 

(A) horse 

(B) co

(C) dog 

(D) pig

SOLUTIONS- AT THE END

Q.9) Pebrine is a disease of 

(A) honey bee 

(B) fish

(C) silk worm 

(D) lac insect

SOLUTIONS- AT THE END

Q.10) Honey is 

(A) acidic 

(B) neutral

(C) alkaline

(D) basic after some days

SOLUTIONS- AT THE END

SOLUTIONS

Q.1) (D) form perfect homozygous

Q.2) (A) wheat and rye

Q.3) (A) Fabaceae

Q.4) (A) autopolyploid in origin

Q.5) (C) pollen grain 

Q.6) (C) salivary gland of the larva

Q.7) (D) Sarpgandha

Q.8) (C) dog

Q.9) (C) silk worm 

Q.10) (A) acidic