Question # 1

Each trait studied in pea plant had ___ distinct form.

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1

2

3

4

Chromatin is made up of:

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DNA

Protein

DNA+ Protein

None of these

Inherited characters are called:

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Genes

Traits

Genetics

Fertilization

In biotechnology, the production of a product by the mass culture of microorganisms is called.

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Fermentation

Mutation

Fermenter

Fertilization

Number of bones of sternum is:

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1

8

14

22

Antibiotics kill or stop growth of.

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Worms

Viruses

Bacteria

Yeast

Who presented the idea of sterile surgery for the first time.

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Sir Alexander fleming

Joseph lister

Thomas Grill

Lamarck

Hallucinogens affect on the :

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Sympathetic Nervous System

Central Nervous System

Spinal cord

Hypothalamus

Point of attachment is pulled when a muscle contracts is called.

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Origin

Insertion

Both a and b

None of these

Insulin and glucagon are produced in the .

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Hypothalamus

Anterior pituitary

Liver

Pancreas

The producers of ecosystem are:

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fungi

bacteria

green plants

man

Outside back bone of double helix is made up:

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Sugar

Phosphate

Sugar Phosphate

None of these

Main role to give out air form lungs is;

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Bronchus

Bronchi

Bronchiote

Diaphragm

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