Question # 1

The polymerase chain reaction was developed in 1983 by

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Kary B. Mullis

Gottlieb Haberiandt

Theodore M. Klein

Craig venter

A callus is an undifferentiated group of

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Cells

Tissues

Organs

Systems

Meristem is.

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Fungi free

Virus free

Bacteria free

Pathogen free

The two different places of DNA joined together is called as.

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Dimeric DNA

Chimeric DNA

Trimeric DNA

Tetrameric DNA

Eco. R is a commonly used

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Gene

Restriction enzyme

Bacteria

Bacteriophage

PCR takes its name from

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RNA polymerase

DNA polymerase

DNA ligase

Endonuclease

Transgenic bacteria are produced in large vats called.

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Transducer

Bioreactor

Biomultipller

Culter media

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

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DNA Polymerase

DNA Ligase

DNA Polymerase II

Restriction enzymes

The first restriction enzyme was isolated by

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Kary mulis

Hamilton O. smith

Sagar

Maxam gilbret

An ezyme that can be used to treat a human Iysosome storage disease is

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B-galactosidase

a-galactosidase

Glucosidase

Invertase

Urine is preferable vehicle for a biotechnology product than.

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Plama

Blood

Milk

Tissue fluid

DNA threads are chemically cut into pieces of different sizes in

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Maxam-Gilbert method

Sanger's method

Smith's method

Sanford's method

In 1970 Hamilton D.Smith at Johns Hopkins University isolated the first

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DNA polymerase

DNA ligase

Diastase

Restriction enzyme

DNA finger prints can also be used as

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Crime evidence

Forensic evidence

Litigation evidence

Offence evidence

Inheritance of skin colour in man is controlled by eight pairs of genes , which are:

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Linked

Codominent

Multiple alleles

Assorting independently

In 1999,transgenic crops were planted world wide on more than

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20 millions areas

35 millions areas

70 millions areas

90 millions areas

The number of linkage group in man is:

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02

23

46

92

DNA Finger prints can be separated from.

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Plasma

Lymph

Blood

Serum

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Biology FSC Part 2 Chapter 23 Online MCQ's Test MCQs With Answers

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