Question # 1

The children with "SCID" lack an enzyme.

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a galactosidase

Phenylalanine hydroxylase

Adenosine deaminase

Succinic dehydrogenase

Taqpolymerase are enzyme present in.

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Fungi

Bacteria

Algae

Virus

Which enzyme acts as molecular scissors.

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DNA ligase

DNA polymerase

RNA polymerase

Restriction endonuclease

Poly hydroxy butyrate is called.

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Antithrombin III

Nutra Sweet

Biodegradable plastic

Luciferin

German botanist Gottlieb Haberlandi said in 1902 that plant cells are

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Totipotent

Potent

Totipersausive

Totistrong

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

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Dimeric DNA

Chimeric DNA

Trimeric DNA

Tetrameric DNA

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

A probe is a single stranded nucleotide sequence that will hybridize (pair) into a certain piece of

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DNA

RNA

Amino acid

Fatty acid

A callus is an undifferentiated group of

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Cells

Tissues

Organs

Systems

Awoman with normal colour vision, whose father was red-green colour blind, married a red-green colour-blind man. What is the probality of her first-born child being red-green colour blind?

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1.0

0.75

0.50

0.025

PSC 101 has antibiotic resistance gene for.

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Tetracycline

Neomycin

Ampicillin

Ergotine

Adult transgenic tobacco plants glowed when sprayed with the substrate

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Luciferon

Luciferin

Luciferol

Luciferase

In 1958, F.C. steward grew a complete carrot plant from tiny piece of.

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Pith

Cortex

Xylem

Phloem

The number of linkage group in man is:

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02

23

46

92

Cases of disputed parenthood can be solved with the help of

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DNA Finger printing

Cloning

RNA Finger printing

Gene sequencing

An antibody made by soybeans can be used as treatment for

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AIDS

Herpes simple

Genital Herpes

Hepatitis c

The enzyme luciferase is produced by an insert commonly known as the.

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House fly

Butter fly

Caddis fly

Fire fly

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

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Chloride ion

Sodium ion

Potassium ion

Calcium ion

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Biology Fsc Part 2 Chapter 9 Online Test MCQs With Answers

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