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

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Question # 1

Microtubule are composed of

Question # 2

Fertilization of the ovum normal occurs:

Question # 3

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

Question # 4

The most critical phase of mitosis, which ensures equal distribution of chromatids in the daughter cells is.

Question # 5

The chances of teenage mother having down's syndrome child is.

Question # 6

Interphase can further be divided into

Question # 7

Nuclear membrane disorganizes at the beginning of

Question # 8

G1 is time between the end of mitosis and initiation of DNA synthesis also called as

Question # 9

Trisomy of chromosome 18 is found in.

Question # 10

Which tumor is delocalized or has branches other than site of orgin.

Question # 11

The tumours which are of small size and localized are

Question # 12

Unequal separation of chromosomes is called.

Question # 13

The individuals have additional sex chromosome in

Question # 14

Full cell cycle in yeast cells has length of.

Question # 15

The average cell cycle in human is.

Question # 16

The laptotene and zygotene lasts for.

Question # 17

Cell death due to tissue damage is called.

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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 First essential phenomenon of meiosis i.e pairing of homologous Chromosomes called synapsis starts in
A. Leptotene
B. Zygotene
C. Pachytene
D. Diplotene
2 Unequal separation of chromosomes is called.
A. Disjunction
B. Separation
C. Non disjunction
D. Metastasis
3 Embryo implants in the _________ of the uterus.
A. Perimetrium
B. Myometrium
C. Endometrium
D. Cervix
4 Monqolism is the other name of.
A. Mongolism
B. Kline felter syndrome
C. Down's syndrome
D. Turner's syndrome
5 Meiosis occurs only in
A. Haploid cell
B. Diploid cells
C. Pentaploid cells
D. Triploid cells
6 The kinetochore fibres of spindle attach to the kinetochore region of chromosome and align them at the equator of the spindle forming
A. Equatorial plate
B. Metaphase plate
C. Central plate
D. Both a & b
7 Which of the following chromosome abnormalities lead to tallness, aggressiveness mental defect and anti social behavior.
A. XXY
B. XXXY
C. XO
D. XYY
8 In non disjunction, chromosome's fail to segregate during.
A. Prophase
B. Metaphase
C. Anaphase
D. Telephase
9 The number of sets of microtubules originate from each pair of centriole is.
A. 03
B. 04
C. 05
D. 06
10 The interphase of meiosis lacks the stage.
A. G0
B. G1
C. G2
D. S

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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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