Second Year Biology Chapter 21 Online MCQ Test for 2nd Year Biology Chapter 21 Cell Cycle Preparation

FSC Part 2 Biology
Chapter 21 Test

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MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 21 Online MCQ's Test"

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  • Total Questions17

  • Time Allowed20

Biology FSC Part 2 Chapter 21 Online MCQ's Test

00:00
Question # 1

First essential phenomenon of meiosis i.e pairing of homologous Chromosomes called synapsis starts in

Question # 2

Chiasmata formation take place duirng.

Question # 3

Which of the following behaves like normal cells.

Question # 4

Mitosis may be divided into two phases

Question # 5

The prophase stage in which the chromosomes become visible, shorten and thick.

Question # 6

Cancer is caused mainly by mutation in.

Question # 7

The human egg is swept through the oviduct toward the uterus by:

Question # 8

During cell division, the nuclear division is called.

Question # 9

Seperation of homologous chromosomes occur during..

Question # 10

Meiosis occurs only in

Question # 11

The pairing of homologous chromosomes is completed in

Question # 12

All are related to Turner's syndrome except.

Question # 13

The uterine layer which is shed with each monthly cycle is:

Question # 14

The condensation of chromosomes reaches to its maximum during.

Question # 15

What are significant happening of meiosis.

Question # 16

Synapsis occurs duiring.

Question # 17

Which of the following chromosome abnormalities lead to tallness, aggressiveness mental defect and anti social behavior.

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21th Chapter

FSC Part 2 Biology Chapter 21 Online Test MCQ's

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FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 The prophase stage in which the chromosomes become visible, shorten and thick.
A. Leptotene
B. Zygotene
C. Pachytene
D. Diphotene
2 Interphase period can be divided into.
A. G1,G2, G3
B. G1, G2, F1
C. G1, S, G2
D. S1, G1, S2
3 Which of the following behaves like normal cells.
A. Benign tumor
B. Cancer
C. Gall
D. Malignant tumor
4 Which pair of chromosome fails to segregate in down's syndrome.
A. 7th
B. 15th
C. 19th
D. 21st
5 The stage that lasts for days, weeks or event years
A. Zygotene
B. Leptotene
C. Pachytene
D. Diplotene
6 Crossing over occurs during.
A. Leptotene
B. Pachytene
C. Zygotene
D. Anaphase
7 Which one is absent in animal cells.
A. spindle
B. Centriole
C. Chromatids
D. Phragmoplast
8 Each bivalent has
A. Twochromatids
B. Four chromatids
C. Both a & b
D. None of these
9 The chances of teenage mother having down's syndrome child is.
A. One in one hundred
B. One in many thousand
C. One in one thousand
D. One in ten thousand
10 The series of changes which involve period of growths replication of DNA followed ny cell division may be named as
A. DNA cycle
B. Nuclear cycle
C. Cell cycle
D. Chemical cycle

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  • Maham

    Maham

    09 Jul 2019

    How can i see my result......

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  • Hira

    Hira

    06 Apr 2019

    sir.....annual mein just MCQS to nhi aaty.......subjectie ka test hi ziada important hota hai ...q nhi arrange krty wo bhi app?

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  • mano bukhari

    mano bukhari

    08 Nov 2018

    i got ful marks

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  • Asma

    Asma

    26 Apr 2016

    Nice test scheme

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