Question # 1

Which organism is used in fermentation for the preparation of glycerol:

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Aspergillus

Saccharomyces

Bacillus

Streptococus

Branch of biology that deals with the study of inheritance is called as:

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Artificial selection

Natural selection

Genetics

Histology

What percentage of oxygen inhaled form air during breathing?

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21%

22%

23%

24%

The plant in which vegetation propagation occurs by leave is called:

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Ginger

Ferns

Water lily

Bryophylum

Central nervous system include brain and:

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Noto cord

Vertebra

Spinal cord

Heart

An organism's expressed physical trait, such as seed colour or pod shape is called its.

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Genotype

Phenotype

Physical type

Karyotype

The allele which is not expressed is called.

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Dominant

Phenotype

Genotype

Recessive

Which organ is responsible for filtering the blood?

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Intestine

Brain

Stomach

Kidney

The process in which there is insomplete oxidation reduction of glucose :

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Photosynthesis

Circulation

Fermentation

Transpiration

Mescaline is obtained from a plant:

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Datura

Cannabis

Morning Glory

Cactus

The purpose of rib cage is to:

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Protect the stomach

Protect the spinal cord

Protect the heart and lungs

Provide an object to which the lungs can attach

Streptomycin drug is obtained from.

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Fungi

animals

Bacteria

Plants

Mendel's primary contribution to our understanding of inheritance was:

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The idea that genes are found on chromosomes

Explanation of the patterns of inheritance

The discovery of alleles

Determining that informations contained in DNA are for protein synthesis.

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