CUET biology syllabus 2023 covers topics from genetics to biotechnlogy. Candidates must know the exact books to follow and the preparatory tips to crack the exam successfully.
Table of Contents
CUET biology syllabus 2023 mainly deals with the topics such as genetics & evolution, human body & welfare, ecology & environment, biotechnology and its uses. The candidates appearing for the exam must know the details of the topics. Each and every topic must be judiciously covered to score high marks. Additionally, candidates must download or buy the recommended books for the examination.
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CEUT Biology Syllabus 2023
The CUET biology syllabus 2023 covered combined topics from class XI and XII. therefore, some of the topics may be common for the candidates while the rest may be new. However, with proper approach for the exam, the candidates can clear the exam.
Reproduction
- Reproduction in Organisms
- Reproduction is a characteristic feature of all organisms for the continuation of species
- Modes of reproduction – Asexual and sexual, Asexual reproduction
- Modes- Binary fission, sporulation, budding, gemmule, fragmentation; vegetative propagation in plants.
- Sexual Reproduction in Flowering Plants
- Flower structure; Development of male and female gametophytes
- Pollination–types, agencies and examples
- Outbreedings devices
- Pollen-Pistil interaction
- Double fertilization
- Post-fertilization events– Development of endosperm and embryo, Development of seed and formation of fruit
- Special modes– apomixis, parthenocarpy, polyembryony; Significance of seed and fruit formation.
- Human Reproduction
- Male and female reproductive systems; Microscopic anatomy of testis and ovary
- Gametogenesis- spermatogenesis & oogenesis; Menstrual cycle; Fertilisation, embryo development up to blastocyst formation, implantation
- Pregnancy and placenta formation (Elementary idea)
- Parturition (Elementary idea)
- Lactation (Elementary idea).
- Reproductive Health
- Need for reproductive health and prevention of sexually transmitted diseases (STD)
- Birth control- Need and Methods, Contraception and Medical Termination of Pregnancy (MTP)
- Amniocentesis; Infertility and assisted reproductive technologies – IVF, ZIFT, GIFT (Elementary idea for general awareness).
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Genetics and Evolution
- Heredity and Variation
- Mendelian Inheritance
- Deviations from Mendelism– Incomplete dominance, Co-dominance, Multiple alleles and Inheritance of blood groups, Pleiotropy
- Elementary idea of polygenic inheritance
- Chromosome theory of inheritance
- Chromosomesandgenes
- Sex determination–Inhumans, birds, honeybees
- Linkage and crossing over
- Sex-linked inheritance- Haemophilia, Colour blindness
- Mendelian disorders in humans– Thalassemia Chromosomal disorders in humans
- Down syndrome, Turner’s and Klinefelter’ssyndromes.
- Molecular Basis of Inheritance
- Search for genetic material and DNA as genetic material
- Structure of DNA and RNA, DNA packaging, and DNA replication
- Central dogma
- Transcription
- Genetic code
- Translation
- Gene expression and regulation–Lac Operon
- Genome and human genome project
- DNA fingerprinting.
- Evolution
- Origin of life
- Biological evolution and evidence for biological evolution (Paleontological, comparative anatomy, embryology and molecular evidence)
- Darwin’s contribution to the Modern Synthetic theory of Evolution
- Mechanism of evolution–Variation (Mutation and recombination) and natural Selection with examples, types of natural selection
- Gene flow and genetic drift
- Hardy-Weinberg’sprinciple
- Adaptive Radiation
- Human evolution
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Biology and Human Welfare
- Health and Disease
- Pathogens, parasites causing human diseases (Malaria, Filariasis, Ascariasis, Typhoid, Pneumonia, common cold, amoebiasis, ring worm)
- Basic concepts of immunology–vaccines
- Cancer, HIV and AIDs
- Adolescence, drug and alcohol abuse.
- Improvement in Food Production
- Plant breeding
- Tissue culture, single cell protein, Biofortification
- Apiculture and Animal husbandry.
- Microbes in Human Welfare
- In household food processing, industrial production, sewage treatment, energy generation and as biocontrol agents and biofertilizers.
Biotechnology and Its Applications
- Principles and Process of Biotechnology
- Genetic engineering (Recombinant DNA technology).
- Application of Biotechnology in health and agriculture
- Human insulin and vaccine production, gene therapy
- Genetically modified organisms - Bt crops
- Transgenic Animals
- Biosafety issues–Biopiracy and patents
Ecology and Environment
- Organisms and Environment:
- Habitat and niche
- Population and ecological adaptations
- Population interactions – mutualism, competition, predation, parasitism
- Population attributes–growth, birth rate and death rate, age distribution.
- Ecosystems
- Patterns, components
- Productivity and decomposition
- Energy flow; Pyramids of number, biomass, energy;
- Nutrient cycling (carbon and phosphorous)
- Ecological succession
- Ecological Services – Carbon fixation, pollination, oxygen release.
- Biodiversity and its Conservation
- Concept of Biodiversity
- Patterns of biodiversity
- Importance of biodiversity
- Loss of Biodiversity
- Biodiversity conservation
- Hotspots, endangered organisms, extinction, Red Data Book, biosphere reserves, National parks and sanctuaries.
- Environmental Issues
- Air pollution and its control
- Water pollution and its control
- Agrochemicals and their effects
- Solid waste management
- Radioactive waste management
- Greenhouse effect and global warming
- Ozone depletion
- Deforestation
- Any three case studies success stories addressing environmental issues.
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Preparation Tips for CUET Biology Syllabus 2023
The entire syllabus is mentioned in the table above. The candidates can understand the importance of preparing the CUET Biology syllabus 2023. Therefore, here are some of the important preparation tips:
- Study from the syllabus: the syllabus is elaborate, and the preparation for these demands a clear understanding of each concept. Hence, it is suggested that candidates should download the syllabus, go through it thoroughly, and then begin the preparation.
- Create a productive timetable: the timetable must be created in such a way that it covers all the syllabus and important topics that are mentioned in the syllabus. Besides, it should cover time for revision and mock tests. Nonetheless, it should also include time for a break and refreshment.
- Lend help from the best resources: there is various option available now for the preparation of the students. There are both online and offline resources available. Online they can search for topics on youtube and lend help from there. Apart from that, offline resources are the books available in the market.
- Revise the syllabus and arrive for mock tests: another important point is to revise the syllabus regularly without fail. It will help the students to identify their weaknesses and strengths. Additionally, when students appear for mock tests, they will be able to concentrate on the areas requiring more attention.
- Take sufficient breaks: the preparation for the exam becomes strenuous. Therefore, candidates should make a note to take intervals in between the preparation of the exam. Indulging in indoor or outdoor games can help refresh the mind.
Read More: CUET Preparation Tips 2023
Best Books for CUET Biology Syllabus 2023
NCERTs are considered the best resources for the CUET Biology syllabus 2023. However, there are other books as well that can enhance the preparation. The list of popular books is as follows:
| Books | Writers/ Publishers |
| Go To Guide for CUET (UG) Biology/ Informatics Practices with 2022 Previous Question Papers | Disha Experts |
| Oswaal NTA CUET (UG) 5 Sample Question Papers, Biology/Informatics Practices | Oswaal Editorial Board |
| Oswaal NTA CUET (UG) 5 Mock Test Sample Question Papers Biology/Informatics Practices | |
| Goyal Target CUET (UG) 2022 Biology Information Practices | Meenu Goyal and Gurmeet Singh |
| Together With NTA CUET Entrance Exam Biology UG Central University (Solved Question Bank With Sample Paper Section 2) | Rachna Sagar |
Read More: CUET Books 2023
Key Focusing Points for CUET Biology Syllabus 2023
In the points below, we have discussed the key points that should be covered while preparing for the CUET Biology syllabus 2023. These are considered helpful:
- Candidates must follow the previous year's papers and focus on past trends to analyse repeated questions.
- Additionally, candidates should check for topics with high weightage and pay attention to those.
- Further, they should see the previous year's topper's interviews to gain knowledge of the exam pattern.
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