Question # 1

Digitalis obtained from the leaf of .............. plant.

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"Datura

Foxglove

Cannabis

Cactus

The sensory layer of eye is:

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Cornea

Iris

Selera

Retina

The allele which is not expressed is called.

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Dominant

Phenotype

Genotype

Recessive

Ripened ovary is called:

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Sperm

Seed

Egg

Fruit

Which is not an objective of genetic engineering?

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Production of cheese and yogurt by lactic acid bacteria.

Isolation of particular gene, or part of a gene.

Production of RNA and protein molecules.

Correction of genetic defects in higher organisms

By which method sponges, hydra and corals reproduce?

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Fragmentation

Spores

Regeneration

Budding

When was the work on Genetic Engineering started?

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1930

1940

1944

1970

Cytocine always pairs with:

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Guanine

Adenine

Uracil

Thymine

Number of bones in both feets is :

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108

126

22

54

How many contrasting pairs of characters of pea plant were studied bu mendel?

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one

three

five

seven

Expired drugs cause damage to.

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Heart

Lungs

Kidneys

Stomach

The relationship between the alleles IA and IB of the blood group is:

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complete dominance

incomplete dominance

recessiveness

co-dominance

Pair of skeletal muscles are called.

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Extensor

Flexor

Antagonistis

None of these

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