NEET Preparation Tips for biology

NEET Preparation Tips for biology

Biology is one of the main subjects that we come across our life it is a study of living organisms and their vital process, it is important because it help us understand the functioning of living and non-living things.

Biology is divided into many different to speed up the process of studying, there are some basic types that are-

1. Botany: the study of plants
2. Zoology: the study of animals

The National Testing Agency (NTA) conducts India’s single biggest entrance exam for medical, the National Eligibility cum Entrance Test-(NEET) happen every year. What’s more, in NEET-2021, Biology is the single subject that includes the greatest number of inquiries. Try not to worry on the grounds that here’s a shortage of Biology tips to help you support up the preparation process.

Here are some tips for you, arranged subject wise that will help you in boosting your preparation:

Botany:

Genetics and evolution (weightage 21%)

It is a necessary topic to cover like-

• Mendel’s experiment
• Mendel’s life history
• Deviations from Mendelism
• DNA packing
• Genetic code
• Mendel’s laws of inheritance
• Genetic material
• Dihybrid cross
• Genetic disorder
• Darwinism

Plant Physiology (Weightage 17%)

Some of the important category that fall under this is:

• Different Cycles- Calvin cycle, C4 pathways, photorespiration, Glycolysis, Krebs’ Cycle, Plant development and Growth.
• Transport in plants
• Mineral nutrition in plant
• Photosynthesis
• Reparation in plants

This portion manages the actual centre of botany — the physiological cycles happening in plants, so it is significant from the learning viewpoint. Furthermore, the weightage given to the portion isn’t something one can disregard, so that makes this unit fundamental.

Ecology and Environment (Weightage 19%)

This is the second most important topic, so the following topics should we read carefully:

• Biosphere reserves
• Biodiversity
• Population growth
• Environmental issues
• Stratification
• Ecosystem

Cell Structure and Function: (Weightage 15%)

Topics such as:

• Definition of cell, types of cells
• Prokaryotic and eukaryotic cells
• Structure of the cells
• Organelles of the cells

The cell is the key unit of life and covering it is very important

Reproduction in Flowering Plants: (Weightage 8.5%)

The process of reproduction in plants cum under this topic, the weightage in this exam of this topic is high and cannot be neglected.

Important Topics are:

• Microsporogenesis
• Gametogenesis
• Fertilization
• Embry development
• Pollination
• Endosperm

 Zoology

Human Physiology (Weightage 28%)

The study the human body and its functioning is known as Human Physiology

Important topics are:

• The human digestive system
• Respiratory system,
• Structure of human heart
• Double circulation
• Transport of gases
• Excretion process
• The structure of the brain
• Reflex action, sense organs, eye and ear
• Structure and function
• Endocrine system,
• Endocrine glands, their structure and functions

Biology and Human Welfare (Weightage 19%)

The points are of general interest and make us mindful of how science can be utilized for the government assistance of humankind.

Important topics to be studied are:

• Health, common diseases
• AIDS
• Causative agent, symptoms, treatment
• Cancer its causes and treatment,
• Immunity, types of immunity
• Antibodies, antigen-antibody reaction, allergies, autoimmunity, drug, and alcohol abuse.

Reproduction (Weightage 14%)

Generation is an intriguing theme as it includes the cycles directly from origination to the introduction of individuals.

One must cover these topics:

• Reproductive systems
• Male and female
• Gametogenesis, formation of sperms and egg, hormonal control of gametogenesis, the structure of a sperm and an egg
• Lactation, menstrual cycle; various methods of contraception, causes, and treatment of sexually transmitted diseases.

Biotechnology (Weightage 12%)

Biotechnology is the application part of science, so it is intriguing and instructive. The innovative part of Biology is catered through biotechnological methods.

• Important concepts are recombinant DNA
• endonucleases, gene amplification using PCR
• Gel electrophoresis
• Cloning vectors
• Gene therapy
• Molecular diagnosis
• Transgenic plants, and animals.

Biomolecules: (Weightage 9%)

 The understanding, functioning of the molecules that form a body is very important.

Make proper notes on Biomolecules:

• Starches, proteins, lipids, compounds, their order
• Bonds needed for their development, and construction
• Chemical attributes, enactment energy, and elements influencing catalyst activity.

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