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Biology question paper and answer key of Kerala SSLC model examination 2026. Question papers and answer keys are available in English medium and Malayalam medium versions.
Answer key is prepared by Rasheed Odakkal sir
Some model questions from Kerala SSLC Biology Model exam March 2026 is available below.
1. Choose the correct option related to recombinant DNA technology.
(i) Plasmids are used to cut a specific gene.
(ii) DNA fragments from two or more different organisms are combined.
(iii) Ligase enzyme is used to join two DNA fragments.
(a) (i) and (ii) are incorrect, (iii) is correct.
(b) (i), (ii) and (iii) are correct.
© (i) and (iii) are correct, (ii) is incorrect.
(d) (i) is incorrect, (ii) and (iii) are correct.
2. Examine the Statement and the reason given below and choose the correct option. Statement: The pineal gland is known as the biological clock.
Reason : The hormones produced by the pineal gland, in association with the
sympathetic nervous system, prepare the body to face.
(a) Statement is true, Reason is false.
(b) Both Statement and Reason are true.
© Statement is false, Reason is true.
(d) Both Statement and Reason are false.
3. Analyse the statement and answer the questions.
By analysing the sequence of nucleotides, individuals can be identified."
(a) Which technology is mentioned in the statement ?
(b) How can individuals be identified using this technology ?
4. (A) A purple flowered tall pea plant (PPTT) is crossed with a white flowered dwarf pea plant (pptt).
(a) Using symbols, illustrate the formation of the Ft generation and write their phenotype.
(b) What are the new phenotypes that appear in the F2 generation formed from the F1 plants ?
OR
(B) An illustration showing the hybridization in the four o'clock plant is given below. Analyse it and answer the questions.
Download the complete question paper and answer key from the links given below.
SSLC Model Examination 2026 Question paper BIOLOGY English Medium.pdf (Size: 2.48 MB / Downloads: 69)
SSLC Model Examination 2026 Question paper BIOLOGY Malayalam Medium.pdf (Size: 4.18 MB / Downloads: 20)
SSLC Model Examination 2026 BIOLOGY MM Answer Key by Rasheed Odakkal Sir.pdf (Size: 98.39 KB / Downloads: 66)
Answer key is prepared by Rasheed Odakkal sir
Some model questions from Kerala SSLC Biology Model exam March 2026 is available below.
1. Choose the correct option related to recombinant DNA technology.
(i) Plasmids are used to cut a specific gene.
(ii) DNA fragments from two or more different organisms are combined.
(iii) Ligase enzyme is used to join two DNA fragments.
(a) (i) and (ii) are incorrect, (iii) is correct.
(b) (i), (ii) and (iii) are correct.
© (i) and (iii) are correct, (ii) is incorrect.
(d) (i) is incorrect, (ii) and (iii) are correct.
2. Examine the Statement and the reason given below and choose the correct option. Statement: The pineal gland is known as the biological clock.
Reason : The hormones produced by the pineal gland, in association with the
sympathetic nervous system, prepare the body to face.
(a) Statement is true, Reason is false.
(b) Both Statement and Reason are true.
© Statement is false, Reason is true.
(d) Both Statement and Reason are false.
3. Analyse the statement and answer the questions.
By analysing the sequence of nucleotides, individuals can be identified."
(a) Which technology is mentioned in the statement ?
(b) How can individuals be identified using this technology ?
4. (A) A purple flowered tall pea plant (PPTT) is crossed with a white flowered dwarf pea plant (pptt).
(a) Using symbols, illustrate the formation of the Ft generation and write their phenotype.
(b) What are the new phenotypes that appear in the F2 generation formed from the F1 plants ?
OR
(B) An illustration showing the hybridization in the four o'clock plant is given below. Analyse it and answer the questions.
Download the complete question paper and answer key from the links given below.
SSLC Model Examination 2026 Question paper BIOLOGY English Medium.pdf (Size: 2.48 MB / Downloads: 69)
SSLC Model Examination 2026 Question paper BIOLOGY Malayalam Medium.pdf (Size: 4.18 MB / Downloads: 20)
SSLC Model Examination 2026 BIOLOGY MM Answer Key by Rasheed Odakkal Sir.pdf (Size: 98.39 KB / Downloads: 66)