Question # 1

Adult transgenic tobacco plants glowed when sprayed with the substrate

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Luciferon

Luciferin

Luciferol

Luciferase

Which of the following behaves like normal cells.

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Benign tumor

Cancer

Gall

Malignant tumor

The number of lumbar vertabrae are

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5

7

12

33

Animals of the group of flatworms have simple tubular secretory system called of

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Kidney

Nephron

Protonephridia

Nephridia

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

Macaca mulatta is commonly known as

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Rhesus monkey

Chimpanzee

Apes

Gorilla

In mitochodria UGA codon act to specify __________ instead stop codon:

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Argenine

Valine

Glumatic acid

Trytophan

During non conducting state the neuron membrane is permeable to efflux of.

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Cl-

Ca

Ca+

Na+

K+

Each nuclear power station only can last for about

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10 years

20 years

30 years

40 years

Diseases in living organisms caused by parasites are called.

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Infestation

Endoparasites

Disinfestation

Ectoparasites

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 plants movement in response to stimulus of touch is called.

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Phototactie

Chemotatic

Thigmotopism

Nyctinasty

A localized group of individuals belonging to the same species is called as.

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Community

Population

Ecosystem

Bio sphere

Which one of the fllowing acts as a stop codon?

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UGG

UGC

UAG

UGU

The collenchymatous cells are highly lignified and found in the.

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Hydrotropism

Thigmotropism

Geotropism

Phototropism

Which one is not a mesophyte.

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Brassica

Mango

Rose

Cacti

Hypophosphatemia rickets is an X linked.

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Dominant trait

Over dominant trait

co dominant trait

Recessive trait

Oviduct opens into

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Uterus

Cervix

Vagina

Bladder

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

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