TN +2 Annual Exam 2022 Zoology Question paper with answer key
#1
  • Which one of the following are at high risk extinction due to habitat destruction ?
(a) Amphibians    (bj Mammals © Echinoderms    (d) Birds

  • Organisms which can survive n wide range of temperature arc called
(a) Endotherms    |b) Ectotherms© Stenotherms (d) Eurytherms
  • A population will not exist in Hardy Weinberg equilibrium, if
(a)    There is no migration
(b)    Individuals mate selectively
©Â Â   The population is large
(d)  There are no mutations
  • Which one of the following is a suitable adaptation to overcome food and
scarcity ?
(a) A short reproductive period (b) Winter sleep © Migration (d) Summer sleep
  • State the importance of POCSO Act.
  • Differentiate Foeticide and infanticide.
  • Write short note on microbial fuel cell.
  • List out the salient features of genetic code.
  • Explain the causes of PCR Technique
These are some questions that were asked for TN +2 Zoology Annual Exam 2022. Detailed question paper with answer key can be had from the attachments below.


Attached Files
.pdf   TN Plus Two Annual Exam Question Paper 2022- ZOOLOGY.pdf (Size: 979.03 KB / Downloads: 1,535)
.pdf   TN Plus Two Zoology Annual Exam 2022 Answer Key (Tamil Med).pdf (Size: 86 KB / Downloads: 494)
.pdf   TN Plus Two Zoology Annual Exam 2022 Answer Key (Eng Med).pdf (Size: 52.71 KB / Downloads: 870)
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