23th Chapter

FSC Part 2 Biology Chapter 23 Online Test MCQ's

Second Year Biology Chapter 23 Online MCQ Test for 2nd Year Biology Chapter 23 Biotechnology Preparation

FSC Part 2 Biology
Chapter 23 Test

Start Chapter 23 Test

Second Year Biology Chapter 23 Online MCQ Test for 2nd Year Biology Chapter 23 Biotechnology Preparation

Sr. # Questions Answers Choice
1 Chances for a son or daughter in human birth are:
  • A. 3:1 between son and daughter
  • B. 1:3 between son and daughter
  • C. 1:1 between son and daughter
  • D. None of them
2 Adult transgenic tobacco plants glowed when sprayed with the substrate.
  • A. Luciferin
  • B. Myoglobin
  • C. Hemoglobin
  • D. Methionine
3 The enzyme which joins the two pieces of DNA is
  • A. DNA polymerase -I
  • B. DNA ligase
  • C. Restriction endonuclease
  • D. DNA polymerase -I
4 Growth of tissue in an artificial liquid culture medium is termed as.
  • A. cloning
  • B. Genetic engineering
  • C. Tissue culture
  • D. Gene therapy
5 The means by which recombinant DNA is introduced into a host call is called
  • A. Plasmid
  • B. Carrier
  • C. Vector
  • D. Lifter
6 A weed called mouse eared cress is engineering produce a biodegradable plastic called.
  • A. Luciferin
  • B. Digitoxin
  • C. Polyhydroxy butyrate
  • D. Pheylalanine
7 Cases of disputed parenthood can be solved with the help of
  • A. DNA Finger printing
  • B. Cloning
  • C. RNA Finger printing
  • D. Gene sequencing
8 To genome fragment can be separated according to their lengths during .
  • A. Gel electrophoresis
  • B. PCR
  • C. Cloning
  • D. Gene therapy
9 Poly hydroxy butyrate is called.
  • A. Antithrombin III
  • B. Nutra Sweet
  • C. Biodegradable plastic
  • D. Luciferin
10 German botanist Gottlieb Haberlandi said in 1902 that plant cells are
  • A. Totipotent
  • B. Potent
  • C. Totipersausive
  • D. Totistrong

Top Scorers of Biology FSC Part 2 Chapter 23 Online MCQ's Test

I

Ibrahim Khalid

Lahore03 - Jul - 2025

17/17
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A

Ashiii Khan

Lahore15 - Apr - 2025

17/17
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Malaika Eman

Lahore12 - May - 2025

17/17
01 Mins 20 Sec
Z

Zernab Javed

Lahore11 - May - 2025

17/17
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A

Amna Noor Arshad

Lahore22 - Apr - 2025

16/17
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Afeera Mohsin Kaleem

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Iqra Sher (2122)

Lahore22 - Apr - 2025

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Iqra Sher (2122)

Lahore22 - Apr - 2025

16/17
01 Mins 50 Sec
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Iqra Sher (2122)

Lahore22 - Apr - 2025

16/17
02 Mins 23 Sec
I

Ibrahim Khalid

Lahore03 - Jul - 2025

15/17
01 Mins 21 Sec
I

Ibrahim Khalid

Lahore03 - Jul - 2025

15/17
01 Mins 27 Sec
A

Ashiii Khan

Lahore15 - Apr - 2025

15/17
01 Mins 42 Sec
H

Hrf

Lahore16 - Apr - 2025

15/17
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Hrf

Lahore16 - Apr - 2025

15/17
01 Mins 53 Sec
Z

Zernab Javed

Lahore11 - May - 2025

15/17
02 Mins 04 Sec

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