Question # 1

When two contrasting pairs of traits are followed together in the same cross alleles in each pair are inherited or assorted independently into gamete's is Mendel's principal of

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Law of segregation

Law of independent assortment

Law of dominance

Law of unit character

Molecular carrier or vector on which gene of interest could be placed is

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RNA

C DNA

Plasmids

DNA

Each kingdom is divided in to smaller groups called

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Orders

Families

Species

Phyla

Chromosomes are thread like structure that appear inside the______at the time of cell division

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Cytoplasm

Nucleus

Mitochondria

None

Non-protein part of amino acids is known as

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Co-factor

Activator

Holoenzyme

Co-enzyme

Photosynthesis occurs only during

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Day

Night

Day and night

Evening

The heart of fish have

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Sinus venosus

An atrium & ventricle

Bulbs arteriosus or conus arteriosus

All of above

Enzymes involved in the synthesis of protein are integral part of

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Mitochondria

Ribosomes

EPR

Nucleus

The animal which have a true coelome are

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Acoelomates

Coelomates

Pseudo-coelomates

None

Such ciliates that remain attached to a rock or other surface is called

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Motile

Sessile

Both a & b

None

DNA and RNA molecules are made up of repeating unites called

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Nucleosides

Nucleotides

Phosphate group

Nitrogenous bases

The protists are

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Unicellular

Colonial

Simple multicellular

All of above

Animals from annelids to chordate are

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Acoelomates

Pseudocoelomates

Coelomates

None

Vascular and cork cambiums are examples of

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Lateral meristem

Intercalary meristem

Apical meristem

None of above

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