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FPSC · CSS 2022

Zoology

100 marks · 3 hours · 7 questions
This paper Zoology · all yearsQ. 2 · Explain in detail the most…Q. 3 · Write in detail the microscopic…Q. 4 · What are the general features…Q. 5 · How genetic equilibrium is upset.…Q. 6 · Discuss in detail taxonomic characters…Q. 7 · Describe mechanism of hormone actions.Q. 8 · Write in detail on extinction…With this paper← 20212023 →
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Part II

Q. 2

Explain in detail the most primitive metazoans and their evolution.

(20)
Q. 3

Write in detail the microscopic structure, skeleton, histology and sexual reproduction & development of Sycon gelatinosum.

(20)
Q. 4

What are the general features of nematodes including physiology, prevalence and economic importance?

(20)
Q. 5

How genetic equilibrium is upset. Explain.

(20)
Q. 6

Discuss in detail taxonomic characters and phylogenetic reconstruction.

(20)
Q. 7

Describe mechanism of hormone actions.

(20)
Q. 8

Write in detail on extinction and biodiversity.

(20)

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About this paper

The 2022 CSS Zoology paper set by the FPSC. Question wording only; questions marked “Not yet checked” have not been compared with the official paper yet.

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