Question # 1

Eco. R is a commonly used

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Gene

Restriction enzyme

Bacteria

Bacteriophage

How many base pairs are found in the human gamine.

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Three billion

thirty billion

Five billion

Forty billion

To genome fragment can be separated according to their lengths during .

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Gel electrophoresis

PCR

Cloning

Gene therapy

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

Which is not a biotechnology product.

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Hepatitis B

Tissue plasminogen activator

Human growth hormone

Hemophilia factor I

Commonly enzyme thermus aquatious is also known as

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Taq polymerase

DNA polymerase

RNA polymerase

Taq ligase

Taqpolymerase are enzyme present in.

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Fungi

Bacteria

Algae

Virus

Transgenic bacteria are produced in large vats called.

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Transducer

Bioreactor

Biomultipller

Culter media

DNA finger prints can also be used as

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Crime evidence

Forensic evidence

Litigation evidence

Offence evidence

A full set of genes of an individual is called.

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Genome

Genotype

Karyotype

Dominance

DNA Finger prints can be separated from.

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Plasma

Lymph

Blood

Serum

Which enzyme acts as molecular scissors.

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DNA ligase

DNA polymerase

RNA polymerase

Restriction endonuclease

Bolld group B phenotype contains anti-A antiboides in the serum and agglutinates any RBC with antigen:

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AB

O

A

B

The enzyme which joins the two pieces of DNA is

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DNA polymerase -I

DNA ligase

Restriction endonuclease

DNA polymerase -I

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

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RNA

DNA

Lipds

Proteins

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

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

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B-galactosidase

a-galactosidase

Glucosidase

Invertase

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Biology Fsc Part 2 Chapter 9 Online Test MCQs With Answers

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