Download > Class 12 > Biology > CBSE Test Papers
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Reproduction
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o The topics included are Reproduction in
organisms : Asexual and sexual reproduction. Sexual reproduction in flowering
plants : Structure of flower, pollination, fertilization, development of seeds
and fruits, apomixis and polyembryony. Human reproduction : Reproductive system
in male and female, menstrual cycle, production of gametes, fertilization,
implantation, embryo development, pregnancy, parturition and lactation.
Reproductive Health : Population and birth control, contraception and MTP;
sexually transmitted diseases, infertility.
- Sexual Reproduction Test Paper 01 to 11
- Sexual Reproduction Test Paper for CBSE Board class 12 Biology according to the latest syllabus prescribed for current session. The solutions to these papers can be downloaded FREE by clicking the DOWNLOAD SOLUTION link below.
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Genetics
and Evolution
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o The topics included are Mendelian inheritance.
Chromosome theory of inheritance, deviations from Mendelian ratio (gene
interaction- incomplete dominance, co-dominance, multiple alleles). Sex
determination in human beings: XX, XY. Linkage and crossing over. Inheritance
pattern : Mendelian disorders and chromosomal disorders in humans. DNA and RNA,
search for genetic material, replication, transcription, genetic code,
translation. Gene expression and regulation. Genome and Human Genome Project.
DNA fingerprinting. Evolution: Origin of life, theories and evidences, adaptive
radiation, mechanism of Evolution, origin and evolution of man.
- Genetics and Evolution Test Paper 01 to 11
- Genetics and Evolution Test Paper for CBSE Board class 12 Biology according to the latest syllabus prescribed for current session. The solutions to these papers can be downloaded FREE by clicking the DOWNLOAD SOLUTION link below.
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Biology
and Human Welfare
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o The topics included are Basic concepts of
immunology, vaccines. Pathogens, Parasites Cancer and AIDS. Adolescence and
drug / alcohol abuse. Plant breeding, tissue culture, single cell protein, food
production, animal husbandry. Mircobes in household food processing, industrial
production, sewage treatment, energy generation, biocontrol agents and
biofertilizers.
- Biology and Human Welfare Test Paper 01 to 08
- Biology and Human Welfare Test Paper for CBSE Board class 12 Biology according to the latest syllabus prescribed for current session. The solutions to these papers can be downloaded FREE by clicking the DOWNLOAD SOLUTION link below.
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Biotechnology
and its Application
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o The topics included are Principles and
Processes; Recombinant DNA technology; Application in Health and Agriculture;
genetically modified (GM) organisms; biosafety issues.
- Biotechnology and Its Applications Test Paper 01 to 06
- Biotechnology and Its Applications Test Paper for CBSE Board class 12 Biology according to the latest syllabus prescribed for current session. The solutions to these papers can be downloaded FREE by clicking the DOWNLOAD SOLUTION link below.
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Ecology
and Environment
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o The topics included are Ecosystems :
components, types, energy flow, nutrient cycling and ecosystem services.
Organism and Population : Organisms and its environment, population and
ecological adaptations. Centres of diversity and conservation for biodiversity,
Biosphere reserves, National parks and sanctuaries. Environmental issues.
- Ecology and Environment Test Paper 01 to 15
- Ecology and Environment Test Paper for CBSE Board class 12 Biology according to the latest syllabus prescribed for current session. The solutions to these papers can be downloaded FREE by clicking the DOWNLOAD SOLUTION link below.
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