03-02-2023, 02:05 PM
Kerala +2 Model Exam Feb 2023 Biology (Botany & Zoology) question paper with Answer Key can be had from the links attached below.
Some sample questions from the question paper are:
1. Choose the correct answer.
Which of these enzymes removes nucleotides from the ends of a DNA?
(a) Exonuclease
© DNA Ligase
(b) Endonuclease
(d) DNA Polymerase
2. Write two roles of Predators in ecosystem.
3. How can we visualize DNA fragments in Gel electrophoresis ?
4. Write the difference between Gross Primary Productivity (GPP) and Net Primary
Productivity (NPP).
5. Write three adaptations of insect, pollinated flowers.
Click below link for detailed question paper..
Some sample questions from the question paper are:
1. Choose the correct answer.
Which of these enzymes removes nucleotides from the ends of a DNA?
(a) Exonuclease
© DNA Ligase
(b) Endonuclease
(d) DNA Polymerase
2. Write two roles of Predators in ecosystem.
3. How can we visualize DNA fragments in Gel electrophoresis ?
4. Write the difference between Gross Primary Productivity (GPP) and Net Primary
Productivity (NPP).
5. Write three adaptations of insect, pollinated flowers.
Click below link for detailed question paper..