Question # 1

Any environment factor, the absence or deficiency of which can decrease the rate of a metabolic reaction known as:

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Unlimited factor

Limiting factor

Both

None

The enzyme function between a PH of ..................... .

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2 to 4

6 to 8

8 to 10

1 to 2

What is true about volvox.

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Unicelllur prokaryotes

Colonial eukaryotes

Unicellular eukaryotes

Multicellular eukaryotes

Examples of protists are _____________

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Protozoan

Euglena

Bacteria

Bath a & b

............... metabolism is a major component stem & leaf growth.

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Nitrogen

Oxygen

Carbon

All

Ribosomes are present in :

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SER

RER

Both

NOne

The reasons for conserving biodiversity are ____________

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Provide medical plants

Provide edible sources

Prevent soil ersion

All of above

Organelles are present in :

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Protoplasm

Nucleoplasm

Cytoplasm

None

................ is outermost, semi rigid and non-living boundary of plants cell.

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Cell memebrane

Cell wall

Nucleus

Protoplasm

Forests are the source of:

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Drugs

Fuel

Timber

All of these

Necrosis is:

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Division of cells

Suicide of cells

Cell death by tissue damage

Weakness of cells

Method of asexual reproduction found in Amoeba is:

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Binary fission

Fragmentation

Budding

Spore formation

The drug which is obtanied from animals is.

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Morphine

Aspririn

Antitoxins

Tuncher iodine

The organ of excetory system which makes urine after filtration of blood:

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glands

liver

lungs

kidney

Reproduction method in Rhizopus is:

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Binary fusion

Budding

Spore formation

Parthenogenesis

Which of the following drug is obtained from plants?

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Asprin

Opium

Liver of fish

Fungi

Which would NOT be present in the filtrate entering the Bowman's capsule of nephron?

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Water

Calcium ions

Blood cells

Urea

Which of the following addictive drug obtained from opium?

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Morphines

Aspirin

Antitoxins

Tuncher iodine

Transmission of characteristics from parents to offsprings is called as:

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Replication

Inheritance

co-dominance

Mutation

The treatment through genes is called.

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Gene therapy

Chemo therapy

Radio therapy

Physio therapy

First step in Genetic Enginnering is:

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Isolation of gene of interest

Insertionof gene into a vector

Transfer of recombinent DNA into host

Growth of the GMO

The specific combination of genes in an individual is called.

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Phenotype

Genotype

Karyotype

Phenoopy

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