Below are the most expected long-answer, short-note, and differentiation questions from Botany for the CHSE Board Examination 2026, selected for focused and effective preparation.
📘 Important Long Answer Questions
🔹 Reproduction in Plants
- Describe the development of the female gametophyte in angiosperms.
- Explain the process of double fertilization in angiosperms.
🔹 Molecular Biology
- Explain the mechanism of translation in prokaryotes.
- Explain the mechanism of transcription in prokaryotes.
- Describe the double helical structure of DNA.
🔹 Genetics
- Explain Mendel’s monohybrid cross and state its law.
- Describe Griffith’s experiment to elucidate the principle of transformation.
🔹 Ecology
- Describe the different components of an ecosystem and explain the ecosystem.
📘 CHSE Botany 2026 – Important Short Note Questions
The following short-note questions are highly important for 2–3 mark answers in the CHSE Board Examination 2026.
Prepare them with definitions, key points, and diagrams wherever required.
🔹 Reproduction & Genetics
- Sporulation
- Budding
- Self-pollination
- Apomixis
- Pleiotropy
- Crossing over
- Law of segregation
- Emasculation
- Multiple allelism
🔹 Molecular Biology & Biotechnology
- Genetic code
- Central dogma
- DNA fingerprinting
- Gene therapy
🔹 Agriculture & Microbiology
- Alcoholic beverages
- Biopesticides
- Biofertilization
- Hybrid vigour
- Bt cotton
- Microbes in sewage treatment
🔹 Ecology & Environment
- Mutualism
- Ecological pyramid
- Population density
- Food chain
- Population interaction
📘 CHSE Botany 2026 – Important Differentiate Between Questions
The following difference-type questions are very important for 3–5 mark answers in the CHSE Board Examination.
Students are advised to write answers in tabular form with at least 3–4 points.
🔹 Reproduction & Genetics
- Microsporogenesis and Megasporogenesis
- Self-pollination and Cross-pollination
- Parthenogenesis and Parthenocarpy
- Genotype and Phenotype
- Co-dominance and Incomplete dominance
- Back cross and Test cross
- Getenogamy and Xenogamy
🔹 Molecular Biology
- Transcription and Translation
- mRNA and tRNA
- Exon and Intron
🔹 Ecology & Environment
- Food chain and Food web
- Habitat and Niche
- Natality and Mortality
- Producer and Consumer
- Mutualism and Parasitism
- Chemical fertilizer and Bio-fertilizer
- In-situ conservation and Ex-situ conservation
Contact :- 9438559863
Visit at:- https://www.ibiokaare.com/
Download the PDF:- t.me/iBioKaare