Question # 1

The bands of connective tissue which prevent dislocation of bones at joints are:

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ligaments

tendons

cartilage

muscles

Chromatin material is made of.

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DNA

Protein

RNA

DNA and protein

An example of carnivores plant is:

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Mosses

Ferns

Rose Plant

Sundew

In alcoholic fermentation, which bacteria is used?

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Sacchoromyces

Lactobucillus

Strepto-coccus

Both B and C

Streptomycin drug is obtained from.

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Fungi

animals

Bacteria

Plants

In which of the following disease, the patient has usually lost 50% to 70% of his/her lung tissue when symptoms appears?

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Pneumonia

Asthma

Emphy sema

Bronchitis

The first step of genetic engineering is:

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Growth of the genetically modified organism

Transfer of the recombinant DNA into the host organism

Isolation of the gene of interest

Insertion of gene into a vector.

A group of organisms, similar to one another, which can interbreed in nature and produce fertile off springs.

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Species

Genus

Family

Population

The cardiotonic known as digitalis, is obtained from a plant:

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Accacia

Brassica

Mimosa

Fox glove

Budding located in :

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Amoeba

Planaria

Becteria

Yeast

The correct match for the Fermentation product and organism involved is:

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Formic acid - Saccharomyces

Ethanol - Saccharomyces

Ethanol - Asperellus

Glycerol - Aspergillus

The utilization of nitrates by organisms is called.

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Nitrification

Ammonification

Assimilation

Denitrification

The parts of body which receive message from coordinates and produce response are;

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Effectors

Receptors

Stimulus

Neuron

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