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

FSC Part 2 Biology
Chapter 23 Test

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MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 23 Online MCQ's Test"

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Biology FSC Part 2 Chapter 23 Online MCQ's Test

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Question # 1

PBR 322 has antibiotic resistant genes for.

Question # 2

Person with Huntington's disease have a unique site where a restriction enzyme cuts.

Question # 3

When expression of a biological character is observed in variable intensity, it is due to the efect of:

Question # 4

Poly hydroxy butyrate is called.

Question # 5

PCR takes its name from _________ the enzyme that carries out DNA replication in a cell.

Question # 6

A full set of genes of an individual is called.

Question # 7

DNA threads are chemically cut into pieces of different sizes in

Question # 8

The children with "SCID" lack an enzyme.

Question # 9

PCR takes its name from

Question # 10

A collection of bacterial and phage viruses clones containing a particular segment of DNA from the source cell is called.

Question # 11

Transgenic bacteria are produced in large vats called.

Question # 12

A probe is a single stranded nucleotide sequence that will hybridize in to certain piece of.

Question # 13

Meristem is.

Question # 14

Eco. R is a commonly used

Question # 15

A full set of genes of an individual is called

Question # 16

Cystic fibrosis patients lack a gene that codes for trans membrane carrier of.

Question # 17

The first restriction enzyme was isolated by

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FSC Part 2 Biology Chapter 23 Online Test MCQ's

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FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 The number of linkage group in man is:
A. 02
B. 23
C. 46
D. 92
2 The means by which recombinant DNA is introduced into a host call is called
A. Plasmid
B. Carrier
C. Vector
D. Lifter
3 Two parents, each of blood groups A, have a daughter of blood group O. what is the probality that their next child who has blood gorup O?
A. 0.125
B. 0.25
C. 0.50
D. 0.75
4 In 1958, F.C. steward grew a complete carrot plant from tiny piece of.
A. Pith
B. Cortex
C. Xylem
D. Phloem
5 In 1970 Hamilton D.Smith at Johns Hopkins University isolated the first
A. DNA polymerase
B. DNA ligase
C. Diastase
D. Restriction enzyme
6 Commonly used restriction enzyme is
A. Ecor4
B. Eco R3
C. EcoR2
D. EcoR1
7 A probe is a single stranded nucleotide sequence that will hybridize (pair) into a certain piece of
A. DNA
B. RNA
C. Amino acid
D. Fatty acid
8 Growth of tissue in an artificial liquid culture medium is termed as.
A. cloning
B. Genetic engineering
C. Tissue culture
D. Gene therapy
9 A man bolld group A marries a women of blood goroup B and they have one child. Which one of the following statements abo ut the child's blood is correct?
A. It could be group A only
B. It could be group AB only
C. It could be group A or Group B only
D. It could be any of the groups A,B,AB, O
10 The enzyme which joins the two pieces of DNA is
A. DNA polymerase -I
B. DNA ligase
C. Restriction endonuclease
D. DNA polymerase -I

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